Wood edges are routed 1⁄ 8" to allow for expansion and contraction of the wood. Lumber roof sheathing and lumber roof panels are terms used in the International Residential Code that refer to panels manufactured with fully waterproof adhesive. We don’t need to use 3/4″ OSB sheets on the walls, but the siding we are using requires a base of 3/4″, and why not over-build it, right? Here is a fun fact about 3/4″ 4’x8′ OSB – one sheet weighs 80 pounds. The wall framing consisted of SPF studs spaced 16" o. ) Nail Size(a) ASD Shear Wall Capacity (plf) Nail Spacing at Panel Edges, (in. 2 mm]) in 7 / 16 ” and 15 / 32 ” OSB horizontal diaphragms resisting wind or seismic loads referenced in tables: IBC 2006 Table 2306. Go 3/4" as someone else mentioned. Both plywood and OSB are used for sheathing roofs, walls and subfloors. The difference between initially dry 8d sheathing nails into Douglas Fir versus initially wet 6d sheathing nails into Spruce-Pine-Fir is approximately three-fold (relative capacity product = 1. Product Width 13-3/4 in. EVOLVE STONE: SILL - If option is chosen 2x6 Blocking behind OSB sheathing - Install at the centerline of the EVOLVE SILL, or install to hit hit studs. (CRC §R317. , or (b) tying the wall framing to the floor framing by 50 mm wide galvanized-metal strips, (i) not less than 0. Stagger all nails at plywood panel edge. OSB joints constructed with 7/16 inch plywood sheathing attached to 2 by 4 wood members using 8d common or 8d cooler nails were tested using the sequential phased displacement (SPD) loading protocol. Framing nails must be a minimum of 3¼” 12D (⅛” diameter). sheathing, will allow a wall cavity containing saturated stud lumber and glass fiber insulation to reach an equilibrium moisture content below 19 percent in approximately 60 days. FINISH PACKAGE: INSULATION: All insulation utilizes Owens Corning Fiberglass bats, except exterior walls greater than R-13. As with other engineered wood products, OSB comes in a range of thicknesses and styles, and it is important to make sure that the appropriate product is used. • Unsheathed walls require adequate bracing. nails 7/16" osb sheathing by owner (verify size) 866. OSB-Plywood, 72 nails per sheet Roof Material Nail Length Pounds Per Square Coils Per Square Comp shingles smooth 1″ 1. Plywood sheathing is the way to go! Well, at least it was for our tiny house 🙂 We compared the pro’s/con’s of OSB vs Plywood for weeks before making our decision. Snap a chalk line 35 ½ inches above the eave. Rafters will first be covered with 1"x8" T&G for aesthetics on the underside of the roof. OSB rated sheathing. The wall framing consisted of SPF studs spaced 16" o. Use nails with corrosive resistance equivalent to hot dipped galvanized nails. That being said I prefer the nailgun route to save time. 45 (Aspen OSB). 406 mm on center, 11-mm OSB sheathing, and complete anchorage with hold-downs (Fig. Item #12214 Model #671414. You have been going out the lumber yards recently as you’ve wood for that do-it-yourself projects. 142 inch ( 3. Also, there are no soft spots in OSB. , ring- or screw-shank) nails are required near ridges, gables, and eaves in areas with design wind speeds over 110 mph (3-second gust),. o Gypsum Sheathing is not designed to be a nail base for exterior cladding – fasteners must be attached to furring strips or framing o maximum framing spacing should be no greater than 24” (610 mm) o. Will install plywood sheathing over T&G, not OSB. • Unsheathed walls require adequate bracing. OSB) and thickness, and exposure condition. SHEATHING INSTALLATION Use minimum 6d common nails for panels 1/2" or less. Sheathing may prevent distortion in the direction perpendicular to the vertical rafters, forces being applied against an end wall for example. Therefore additional tests were desired to address a wider range of options of steel sheet sheathing for cold-formed steel shear walls. Mat Sheathing will provide an allowable racking resistance of 138 plf (2. The next day, at least, after pouring the footing, the blocks can be laid. Nail lengths are measured in pennies, the symbol being the letter small "d". Tolerance. LP® ProStruct® 7/16 x 4 x 8 Roof Sheathing with SilverTech®1/4 in. SBCRI testing confirms the APA-BSSC report generated capacity of 383 plf when OSB has interior GWB attached. ) Nail Size (Common or Galvanized Box) Nail Spacing at Panel Edge (in. 2400 x 600 x 18mm SMARTPLY/Norboard OSB 3 Tongue & Groove (T&G) Roofing Boards Especially recommended for GRP flat roofs OSB (Orientated Strand Board). 5 inches long) is the minimum size nail to use for fastening sheathing panels. Today, this terminology corresponds with a nail’s measurement from the head to the tip of the. The nail must be countersunk to prevent the nail head from protruding and leaving an uneven surface. Use 8d galv. A penny for your thoughts Common, box, and finishing nails have their own size code. The objective of the research reported here was to develop experimental data and produce. LP LongLength sheathing can lower building costs, increase wall strength, and help meet code requirements in high wind and seismic zones. After leveling the concrete, scratch out a keyfor the blocks to make a good bond with the mortar and concrete. Coated screws feature a tough. ) Design Unit Shear Value (plf) Load Factor2 Structural I 10d 6/12 15/32 24 2x 285 3. Sizes: 4' x 8' panels are available in 7/16" or 19/32” OSB with aluminum foil backing OSB Radiant Barrier Roof Sheathing Thermostat ® Recommended Maximum Spans for. ¾" Plywood and Sheathing. 7/16" OSB/Plywood Sheathing 1/8" Rainscreen drainage mat with fabric - Keene Driwal or equal Stainless steel trim screw @ 16" o. I don't worry about the 1/2" of nail that sticks out. The nails should be placed 6 inches on center on end supports, and 12 inches on center at intermediate framing. together with nails. Once the wood has become too soaked it will never recover. 25 inches long and can be used for underlayment that ranges up to 1/2 thick. For this project we’re framing the wall with 3-5/8″ 20 gauge metal studs with 5/8″ thick DensGlass Exterior Sheathing. Which means you DEFINITELY need two people lifting it, and a third to nail it in, and ideally, a fourth to adjust it to be aligned. 5 15382-5: Blazeguard® FR and Mule-Hide FR Deck Panel A—Directly Applied on Plywood or Oriented Strand Board (OSB): Pyrotite layer directly applied to a. When plywood is used, NRCA recommends the use of a minimum 15/32 thick or 1/2 inch nominal exterior-grade plywood for 16-inch rafter spacings and 5/8 inch nominal thickness for 24-inch rafter spacings. Go 3/4" as someone else mentioned. for 15/32" plywood or OSB Sheathing panels Panel sheathing clips are used to support panels edge-to-edge when installing sheeting Select the same size sheathing clip as the panel thickness Keeps panels even for a level plain on the structure Quick installation, no nails needed Provides a 1/8 in. nails to install fascia. Conform to Table 9. Add about 10% ( 15 - 20% if the floor is complex or cut up). BEST: 1" x 6" solid #2 or better douglas fir or frame grade pine boards installed diagonally across floor joists 16" oc. Otherwise, you’re better off stripping off the old siding and starting fresh with sheathing. 120-inch (3 mm) shank and minimum 0. Minimum nail penetration into framing. Item #12214 Model #671414. So, dividing the area of the roof by 32 will give you the number of sheets needed. Based on that work, new minimum nail penetration requirements were placed in the shear wall and diaphragm tables in the 2000 International Building Code (IBC). Allen -- a couple of things to consider. Both plywood and OSB are used for sheathing roofs, walls and subfloors. It’s the standard for spacing of 24 inches in the rafter, although as mentioned, a 5/8 inch thick is more ideal. " He stated code standards are “that the nails protrude through the surface. Space according to shingle manufacturer’s recommendations. Most general use plywood comes in 4-8 sheets and thicknesses from 1/8th of an inch to just over one inch. If the nails. (a) having plywood, OSB or waferboard sheathing extend down over floor framing and fastened to the floor framing by nails or staples conforming to Article 9. An 8d nail (2. Nailing For Structural Shear Wall Panels Per Structural Plans. € However if you use ring shank rather than smooth shank nails,. Framing nailers are designed for quick, framing and construction projects. top plate of shear wall sill plate attachment blocking at all panel edges field edges remarks simpson clip toe nails upper floor simpson clip 1st floor 1 7/16" osb 8d 6" oc 12" oc 48" oc 10d @ 6" oc 16d @ 6" oc na 5/8" dia. 02 From the Manufacturer. 32 inches o. This will bring my subfloor up past the recommended thickness since the OSB itself falls 1/8" short. Bag of 250 Aluminum plywood sheathing clips. for 15/32" plywood or OSB Sheathing panels Panel sheathing clips are used to support panels edge-to-edge when installing sheeting Select the same size sheathing clip as the panel thickness Keeps panels even for a level plain on the structure Quick installation, no nails needed Provides a 1/8 in. Use minimum 8d common nails for panels 5/8" to 1". Typical wall sheathing to be nailed with 8d nails at 6" around the perimeter and 12" within the field (or) by 15 ga. Roof sheathing is red and wall sheathing is green, just in case you've somehow overlooked the large, black lettered warnings "Wall Use Only" and "Roof Use Only. 406 mm on center, 11-mm OSB sheathing, and complete anchorage with hold-downs (Fig. If the sheathing was subjected to severe moisture conditions during construction it may be necessary to level the entire surface with a light sanding. OSB (Oriented Strand Board) […]. 3) to sheath the walls. For installations near oceans, large bodies of. I'm not sure what the contractor paid for the sheathing on the shop when built it but it was probably less than what I paid. 3/8 x 4 x 8' SE OSB Sheathing SHEATHING GABLE SHEATHING / F. at intermediate studs. 131 inch [65 x 3. such as free samples. • Seal all gaps at butt joints. Four sets of nails were specially manufactured with average f yb of 87, 115, 145, and 241 ksi. Before then, 6d common nails (. Depending on the Siding thickness, you can rip the scrap siding pieces for the eave side soffit. Space according to shingle manufacturer’s recommendations. It needed to be done and we were able to knock it out in three days and only spending a total of $215…. structural fiberboard (intermediate sheathing) 5. To nail a 3/4" thick wooden shelf support to drywall, you should use nails no shorter than 3/4" + 1/2" + 1 1/2" = 2 1/2" to 3". The most common uses are as sheathing in walls, flooring, and roof decking. nails, long enough to penetrate 1 1/4˝ into structural wood studs or studs and structural sheathing material. Uses: Wall sheathing, Roof sheathing, Enghanced siding upgrade. 3000+ psi, or with the appropriate size nap roller in a single, uniform coating at a wet thickness of 10 mils. 105 inch diameter with a full round head. Our comprehensive line of high-quality, polyiso-based products continues to deliver maximum R-values, minimum environmental impact and efficiency in installation, cost and design. A 4×8 sheet of plywood is 32 ft 2. SPECIFICATIONS LP manufactures OSB sheathing using a truly renewable building material,. There’s a reason it’s among the industry’s best OSB sheathing. gap between plywood panels as recommended by the. Product Weight 12 lb. Our main focus has been to provide professional tradespeople with durable and reliable products to increase productivity. This is easier said than done for 1″ thick panels fastened with staples. It’s the standard for spacing of 24 inches in the rafter, although as mentioned, a 5/8 inch thick is more ideal. ) of screws in OSB and plywood. 89 APA Rated 19/32 24 2x 285 4. To build a typical 2,400-square foot home, OSB may cost $700 less than plywood. The nails with different f yb values were used only for the sheathing nails, the framing nails were typical construction nails. Option A: Plywood/Oriented strand board (OSB) roof sheathing attached to the roof truss/rafter (spaced a maximum of 24″ inches o. For example, according to the table, 7/16″ OSB (Oriented Strand Board) wall sheathing may be fastened with 6d common, box or casing nails OR 1-3/4″ 16 gage staples at 6″ on center at the panel edges and 12″ on center in the field (special conditions apply for shear walls). But the lumber was not usually kiln dried; as wood dries it shrinks. AP Foil provides exceptional heat, moisture and air control and, when installed correctly, eliminates all major thermal bridges that cause heat loss. 148" by 3") nails on four-inch on center along the edges and six-inch on center in the field. Typical wood frame home with OSB wall and roof sheathing. If you're hand nailing, then use a 8d sinker. Minimum thickness to use on walls; 3/8" plywood or 5/16" OSB. Compare; Find My Store. Nails shall be spaced at not more than 6 inches on center at all supports where spans are 48 inches or greater. Screws will do better than nails. EVOLVE STONE: SILL - If option is chosen 2x6 Blocking behind OSB sheathing - Install at the centerline of the EVOLVE SILL, or install to hit hit studs. The 16d (box or common) nails used to connect the bottom plate of a wall to the Rim Board through the sheathing do not reduce the horizontal load capacity of the Rim Board provided that the 8d nail spacing (sheathing-Rim Board) is 6 inches o. If you don't use purlins as others suggested, I would use 3/4" plywood for roof sheathing. sheathing and up to a 4:1 aspect ratio for 0. ) to either 488 or 610 mm (19. 1/2˝ or 5/8˝ Gypsum Sheathing Panel Grade Performance Category** Minimum Nail Penetration in Framing (in. • Fasten gap filler with (2) nails or screws through Thermax™ into AJS ® web. Shop OSB 7/16 4x12 Rated Windstorm Sheathing OSB is a material with favorable mechanical properties that make it particularly suitable for load-bearing applications in construction. OSB sheathing is not designed to tolerate much liquid water for very long. 2 nails per shingle on 4. LP OSB comes in a variety of sizes and features convenient, pre-marked nail lines. 113 is a little on the skinny side for sheathing nails but this is pretty normal for 8d gun nails I prefer. Sizes: 4' x 8' panels are available in 7/16" or 19/32” OSB with aluminum foil backing OSB Radiant Barrier Roof Sheathing Thermostat ® Recommended Maximum Spans for. 300" head size for mazimum holding power. Unlike it’s plywood counterpart, OSB lacks the forces that tend the wood to warp, and so is easier to get perfect dimensions and avoid warping tendencies. , ring- or screw-shank) nails are required near ridges, gables, and eaves in areas with design wind speeds over 110 mph (3-second gust),. In order to avoid a “hump” at the transition from two layers of materials to one, the notation on the building plans advises to lower the roof purlins in these areas by 7/16”. 11 Figure 1 OSB Manufacturing Process Log Hauling and Sorting Jackladder Drying Blending 12 Forming Line Pressing Debarking Wet Bins Stranding Finishing Line Shipping 13 Table 5 Nail Weight. This applies to the sheathing nails or fasteners and the larger-diameter nails that transfer wall loads:. Adjustable depth control for easy depth-of-drive adjustments. Divide 32 by the sq. (c) For stapling asphalt shingles to F/bg" and thicker panels, use staples with a BF/bg" minimum crown width and a 1" leg length. Then nail the first course of siding over this. (406 mm) o. I'm not sure what the contractor paid for the sheathing on the shop when built it but it was probably less than what I paid. And while seven-sixteenth in. I have 450 sq ft of OSB to nail/screw down (this is a kitchen, bathroom and hallway). The wall panels are a 7/16″ OSB structural panel and the roof is a 5/8″ thick tongue and groove structural panel. Nails are also called upon when securing plywood sheathing for exterior walls, installing hardwood floors, and attaching siding and roofing. Installing your new roof When installing new asphalt composition shingles, electro-galvanized roofing nails penetrate into the shiplap, cracking or splitting the boards and. Start the sheathing at the eaves and work your way up to 1 inch from the peak. Install the proper size of dimensional lumber and nail off the top skin as shown. The sheathing is an OSB (oriented strand board), coated with a water resistant, threaded resin layer. I can never remember the penny sizes, nor am I. 5 mm), though customers may put in special size requests. Span rating and Maximum Roof Sheathing Spans are for reference only. OSB is made of chips of softwood glued together in a semi-random pattern. Our main focus has been to provide professional tradespeople with durable and reliable products to increase productivity. This means that the resin and wax additives "pull the weight" of keeping the material from rotting away. Secure the sheathing with 2 ½ inch 8p ring nails, or manufacturer’s recommended fasteners, every 6 inches. If you are talking over 100 nails/screws per sheet then we I will need to put down about 3000 nails/screws. Plan B Team Og Deck Easy Woodworking Plans 04 Sep 2020 (☑ 24/7 Access) | Plan B Team Og Deck Step-By-Step Blueprints!!how to Plan B Team Og Deck for When I was in the process of moving to my new house, I knew that I couldn’t take my shed with me. Space according to shingle manufacturer’s recommendations. on 7/16" osb sheathing w/8d. Fasten the entire perimeter of the nailing fin to the sheathing using every other slotted hole on single windows. (FRCC OSB) sheathing. Be sure to stagger the vertical seams; every other course will start with a 4-by-4-foot sheet of OSB or plywood. Simply install the panels, tape the seams and you have a structural roof system and code-recognized underlayment all in one. 3/8 x 4 x 8' SE OSB Sheathing SHEATHING GABLE SHEATHING / F. LP Legacy OSB panels are built to deliver cost-effective, superior performance and stability. OSB is made of chips of softwood glued. 131" diameter) nails which are properly spaced at a maximum of 6" along the edge and 6" in the field on 24" truss/rafter spacing. 2x4 24 ALLOWABLE SPANS FOR PLYWOOD OR OSB AND ROOF SHEATHING CONTINUOUS OVER TWO OR MORE SPANS-PERPENDICULAR TO SPAN TIE SPACIN G 8'-5" 4. That’s peace-of-mind protection from the worldwide OSB leader. Unstable even with sheathing on the roof. The most p0pular wall sheathing material is oriented strand board (OSB)—it’s both serviceable and relatively inexpensive. cumstances should the nail spacing be less than 3 inches. Bag of 250 Aluminum plywood sheathing clips. 1-1/2 inch box of 10000 Used for plywood sheathing and OSB applications. A nail driven perpendicular to the grain should penetrate the lumber a minimum of 12 times its diameter. 598 SD 101 OSB-4 Avg. A framing nailer is used for larger projects such as fencing, deck building, roof sheathing, sub-flooring, and (of course) framing. ENRGY 3: Closed cell polyisocyanurate foam core bonded inline High Thermal. 5 The withdrawal design values shall be multiplied by all applicable load adjustment factors in National Design Wood Specification (NDS) 2005, Section 10. Space panel edges 1/8 inch. OSB is made of chips of softwood glued. Sizes: 4' x 8' panels are available in 7/16" or 19/32” OSB with aluminum foil backing OSB Radiant Barrier Roof Sheathing Thermostat ® Recommended Maximum Spans for. no closer than 3. Nail Size or Screw Size Fastener Spacing1 Minimum Panel Thickness (in. (1,219 mm) wide. I'm not sure what the contractor paid for the sheathing on the shop when built it but it was probably less than what I paid. Sizes: 4' x 8' panels are available in 7/16" or 19/32” OSB with aluminum foil backing OSB Radiant Barrier Roof Sheathing Thermostat ® Recommended Maximum Spans for. I'm not sure what the contractor paid for the sheathing on the shop when built it but it was probably less than what I paid. PS 2-18 – the US Performance Standard for Wood Structural Panels. Make the job easier with a panel that’s simple to saw, drill, nail, plane, file or sand. Item #70213. OSB is made of chips of softwood glued together in a semi-random pattern. Sheathing conforming to CSA O325 is refer­ enced in Part 9 of the NBCC. Nail Size or Screw Size Fastener Spacing1 Minimum Panel Thickness (in. Simply cut the material to size and nail it to the furring strips so the entire surface is covered. While OSB may be $3 less per sheet than plywood, it does weigh ~2 lbs heavier per sheet. Add about 10% ( 15 - 20% if the floor is complex or cut up). A framing nailer is what you’re looking for. In some homes this sheathing actually became the finished floor. Nail spacing for sheets of OSB and plywood is 8 inches per nail. such as free samples. 6 per inch 1. Install the proper size of dimensional lumber and nail off the top skin as shown. thick plywood Minimum 7/16 in. 70 for ring shank nails. Fire Safety : Since the majority of SIPs construction is for Type V construction where the SIP walls are load bearing, NFPA 285 compliance does not apply. Product Width 13-3/4 in. If you are using an approved roof sheathing that is less than 3/4", like 7/16 OSB or 3/8" plywood, then the nail must go all the way through. 2) Fastener pull out all depends on the condition of the OSB. The 18mm thick OSB boards were cut to size using a jigsaw. Gap panel edges 1/8" minimum. A corrosion resistant, metal building construction connective hardware for installing wall sheathing, siding, and roof decking to a structure with a resting mount (24) of sufficient depth to fit the material being hung and a holding lip (26) that forms a front edge that can be imprinted for identification and verification purposes. Nail size 7 (common or galv. Tolerance. If you can stretch to it then Marine ply is even better. It is used primarily for wall sheathing but is also used for sheathing small shed roofs. Application shall be by the use of nails: 11 gauge, 7/16" (11 mm) diameter head, 1-3/4" (44 mm) long, hot-dipped galvanized roofing nails,. Explain how FRCC OSB sheathing can be used to reduce labor costs and construction time. If 8d “common” nails are specified, the nail diameter must be at least 0. Panel Size Panel Count PS-2 Span Rating. OSB(Oriented Strand Board) is engineered to provide a strong, stable panel that resists delamination and warping. What they don’t say is that this leaves very little room for nailing on edges where two panels meet up in the middle of a single stud. Required mechanical fasteners must use manufacturer’s specified nails and fill all nail holes. Wood-based sheathing When attaching CertaWrap Weather-Resistant Barrier on wood-base sheathing, such as 7/16" OSB or 15/32" plywood, apply plastic-capped staples or plastic-capped nails every 32" vertically and horizontally. Setting the nail gun depth and regulating the pounds per square inch (PSI) of the compressor is crucial when installing ZIP System panels. It was still good enough that I didn’t need to replace it, but was showing signs of delamination and sagging heavily between trusses:. Once the wood has become too soaked it will never recover. MOISTURE RESISTANCE Made with advanced resin technology, AdvanTech® sheathing resists water better than commodity OSB or plywood, to minimize warping, cupping and delaminating. 148 x 3 inches) and from 1-1/2 inches to 1-3/8 inches for 8d common nails (0. Testing followed the procedures described in ASTM D1761. ZIP System™ Roof is a structural panel with a built-in moisture resistive barrier that eliminates felt paper and H-clips. 19/32” CDX plywood separated with and bonded to 5 individual 1. It’s the standard for spacing of 24 inches in the rafter, although as mentioned, a 5/8 inch thick is more ideal. Rafters will first be covered with 1"x8" T&G for aesthetics on the underside of the roof. 57 other grades 19/32 24 2x 285 3. Each layer gets a coating of adhesive and the sheet is pressed until the glue cures then trimmed to size. Use of powder actuated or power actuated fasteners is ac-. org Nail-Base Sheathing for Siding and Trim Attachment Using continuous wood structural panel sheathing as a nail-base is simple and IRC-compliant. For R-19 exterior walls, a 2x4 stud will be utilized (to reduce container space over a 2x6 wall) and one inch of rigid foam will be included for installation over the R-13, under the wall covering to achieve an R-19. If the nails. Otherwise, you’re better off stripping off the old siding and starting fresh with sheathing. Protecting your roof during construction with enhanced OSB panels can save you valuable time and money when you need it most. brand Gypsum Sheathing, apply sheathing vertically to studs 16 in. Table 1 shows some of the Simpson Strong-Tie nails that can be used as roof sheathing ring-shank nails. However, there are certain applications such as sheathing where nails are superior for fastening. I wouldn't trust panels screwed to measly 7/16" OSB in a high wind area. Spacing isn't critical, but 6"/12" will do fine. Nails must penetrate the supporting structure band a minimum of 11/2 inches. Codes since the late 1990s have required sheathing nails to be at least 8d box (. , 3/8" APA Rated Sheathing, parallel to 2x Douglas Fir-Larch framing 24" o. OSB sheathing panels are manufactured to be free of knots, core voids, grain Nail Size Supported Panel Edges(4) Intermediate Supports 12/0, 16/0, 20/0. Mat Sheathing will provide an allowable racking resistance of 138 plf (2. The wafers or strands used in the manufacture of OSB are generally up to 150 mm (6 in) long in the grain direction, 25 mm (1 in) wide and less than 1 mm (1/32″) in thickness. 625 inches and 3. For years, many of us simply installed sheathing horizontally & used a 16 penny nail slid between the sheets to help ensure there was room for expansion & to help reduce the swelling caused by an moisture that got between the two sheets. Nail Withdrawal: Nails pull out more readily from OSB than. Framing nailers are designed for quick, framing and construction projects. Minimum code says subfloors need to be built using 2x8s, 16 inches on centre, with a minimum of 5/8 inches of OSB (oriented strand board) sheathing on top. 5 mm and 11. As you can see in the photo the two ZIP System sheathing products have different colors to differentiate them. If you are going to err on nail length, always err on the side of using too long of a fastener rather than too short. You have been going out the lumber yards recently as you’ve wood for that do-it-yourself projects. It is often referred to as sheathing and is considered a structural panel which means it adds needed strength to your house. A plywood subfloor generally uses 1/2-inch to 3/4-inch-thick sheets of plywood that have one rough side (which faces down) and one smooth side, which faces up. and 1,000 lb strap opposite of the sheathing. SHEATHING INSTALLATION Use minimum 6d common nails for panels 1/2" or less. Sheathing materials shall be per plan. Robertson first pointed out that by design, nails are less brittle than screws, which leads to an increase in shear strength for nails. But the lumber was not usually kiln dried; as wood dries it shrinks. Example: if plans call for plywood, OSB may not be used, except when approved by the registered design professional. (all nailed together very well with 3 ¼rather than the standard 3” nails. However, there are certain applications such as sheathing where nails are superior for fastening. A penny for your thoughts Common, box, and finishing nails have their own size code. (a) having plywood, OSB or waferboard sheathing extend down over floor framing and fastened to the floor framing by nails or staples conforming to Article 9. let in bracing 2. Depending on the Siding thickness, you can rip the scrap siding pieces for the eave side soffit. A homeowner recently wrote and asked me the following regarding OSB roof decking: Q. Use stainless or galvanized steel fasteners, such as roofing nails or non-corrosive screws, long enough to penetrate wall studs a minimum of 1". Fire Safety : Since the majority of SIPs construction is for Type V construction where the SIP walls are load bearing, NFPA 285 compliance does not apply. 131" x 2½") nails at 6" on-center at ends and edges, and 12" on-center at intermediate supports (in field of panel). Be sure to penetrate stud 1 inch, and nail every 6” vertically. (Uddin) However, if SIPs with OSB sheathing come into contact with water, the structural integrity of the panels can be saved if the OSB is quickly exposed to allow to dry. com t 6 o f 6. The nail further has a length defining the distance from the head to the shank point of between 1. Roof Sheathing Materials Plywood. ‡ For face nail application of 9 1/2” wide or less siding to OSB, fasteners are spaced a maximum of 12” o. The nails should be placed 6 inches on center on end supports, and 12 inches on center at intermediate framing. 625 inches and 3. employing 7/16 in. Roof to Wall Flashing with Foam Sheathing. PL400 construction adhesive. Use staples or nails specifically designed to hold down house wrap material. Before putting additional nails on the top of the sheet, the worker stood up on the sheet and began to walk. A corrosion resistant, metal building construction connective hardware for installing wall sheathing, siding, and roof decking to a structure with a resting mount (24) of sufficient depth to fit the material being hung and a holding lip (26) that forms a front edge that can be imprinted for identification and verification purposes. OSB sheathing is a sustainable, durable, economical and practical choice for builders and framers. Steel Rebars. OSB side members and 8d common nails. What size sheathing is recommended given the T&G layer? 15/32" or ? For nails: For sheathing - Will use 8d galvanized steel ring shank nails For felt - What type and size nail is. See detail F7 for additional braced wall blocking requirements. 468 525 540 SD 103 48 29 OSB-2 Avg. Recommended hose size (in. See full list on buildmyowncabin. The OSB material is different from plywood. 5cm (17-7/8”) o. Plywood is a bit more expensive than OSB but is usually stronger. Comes in standard 4-by-8-foot sheets, is strong, durable, and relatively light. (all nailed together very well with 3 ¼rather than the standard 3” nails. 83 = 356 plf (0. (a) Screw size Face -- tip not protruding Material code Statistic (b) 6AB 8AB 10AB OSB-1 Avg. By using a 1/2-inch foam insulated sheathing (R-2 to R-3. 3/8 x 4 x 8' SE OSB Sheathing SHEATHING GABLE SHEATHING / F. The roof sheathing is a brownish orange color while the wall sheathing is a nice green color. 03ppm to comply with strict European directives. staples (1-3/4") at 4" around the perimeter and 8" within the field. 1/2˝ or 5/8˝ Gypsum Sheathing Panel Grade Performance Category** Minimum Nail Penetration in Framing (in. for 15/32" plywood or OSB Sheathing panels Panel sheathing clips are used to support panels edge-to-edge when installing sheeting Select the same size sheathing clip as the panel thickness Keeps panels even for a level plain on the structure Quick installation, no nails needed Provides a 1/8 in. 142 inch ( 3. Wood edges are routed 1⁄ 8" to allow for expansion and contraction of the wood. 5 mm) long, galvanized nails 4 in. A staple in a wide range of construction projects, OSB board is used for everything for sheeting through to structural sheathing and more. ) Nailing a, b Maximum Spacing (in. We don’t need to use 3/4″ OSB sheets on the walls, but the siding we are using requires a base of 3/4″, and why not over-build it, right? Here is a fun fact about 3/4″ 4’x8′ OSB – one sheet weighs 80 pounds. Installing your new roof When installing new asphalt composition shingles, electro-galvanized roofing nails penetrate into the shiplap, cracking or splitting the boards and. Manufacturers want to make sure their product is strong, ­multifunctional, uniform and workable. At top and bottom and staggered, 2 at ends and. How would they attach the shingles to 3/8" plywood There is nothing for a roofing nail to develop resistance. Full 4x8 sheets are used to reduce cutting and waste. A framing nailer is used for larger projects such as fencing, deck building, roof sheathing, sub-flooring, and (of course) framing. 3/8 x 4 x 8' SE OSB Sheathing SHEATHING GABLE SHEATHING / F. When the roof was first nailed on, of course all the nails were in solid wood. OSB Sheathing at Menards®Shop Menards for OSB and waferboard panels for all your needs at every day low prices. 4" or 6" O. ) Nail Size(a) ASD Shear Wall Capacity (plf) Nail Spacing at Panel Edges, (in. An aligning tool may be used in aligning the panels. You have not selected one type of wood yet, in speaking with experts along with other home entrepreneurs, something has stuck in your ear. Type I or II WRB Exterior siding Continuous metal flashing Lap. It is now more popular than plywood in the structural panel market. The OSB testing yielded a 102 and 141 plf contribution for the GWB when screws are spaced 16:16. Nail spacing for sheets of OSB and plywood is 8 inches per nail. CHASE 1 603 - Finish Sidings: Amount Unit Size Description Usage Location Used/Notes _____ Delivery # Received 486 Ea. Roofing nails should be long enough to penetrate the roofing material and go 19 mm into OSB, solid wood, plywood or non-veneer wood decking, or through thickness of decking, whichever is less. Use 8d galv. 131") or 8d box (2-3 / 8" x 0. The glass-fiber reinforcement provides improved fire performance and dimensional stability. 9 feet and 10 feet long osb sheathing is made but you might have to request it from the manufacturer beforehand as it might not be readily available on hand. Along the edges the nails hold the sheathing tightly to the framing and must be 3/8” in from the edge – any further from the edge and they will probably miss the framing entirely and are totally useless. Stake your reputation on the remarkably strong, consistent quality of LP Legacy OSB panels. A framing nailer is what you’re looking for. or 18 GA, shaped steel) and min. Air inlet size 1/4 in. This section is applicable to plywood or oriented strand board (OSB) sheathing installed to provide a smooth surface on which to apply roofing materials and not for structural support and/or diaphragm purposes. Oriented strand board (OSB) is a general-purpose alternative to plywood. I would go with 8d myself which is 2". Lumber species SPF lumber Holddowns: at the wall corners – two holddowns overall E-5. Each board is 1198 x 2398 x 12mm, 60 sheets per pallet, Each board weighs 19. 0 _) were the minimum allowed, but 8d box or 8d common nails were often used. (b) Other code-approved fasteners may be used. 3) Fastener. in field Stud spacing 16 inches o. MOISTURE RESISTANCE Made with advanced resin technology, AdvanTech® sheathing resists water better than commodity OSB or plywood, to minimize warping, cupping and delaminating. OSB Oriented strand board Panels are commonly available in 4' x 8' size, and many suppliers The wall and roof sheathing surface should be cleaned of nails and. Plywood may be used as a substitute for a OSB subfloor. Explain how FRCC OSB sheathing can be used to reduce labor costs and construction time. It was still more expensive than OSB but sometimes one has to consider the costs and consequences of cheaping out. All floors will utilize glued and screw nailed sheathing. 5 cm) thick so you're not building too far out from the wall. IRCC recommends the following guidelines for such sheathing applications when installed over pre-existing spaced sheathing: 1. nail size (6d common vs. 7/16" OSB roof sheathing. Framing nailers are designed for quick, framing and construction projects. 25” net header extends over the top of the portal wall and is attached to the top plate with two rows of 16d sinker nails at 3” O. 1" Plywood Subfloor. You have been going out the lumber yards recently as you’ve wood for that do-it-yourself projects. Weight: 11. What length of staple should be used (or would this be code specified). Nail lengths are measured in pennies, the symbol being the letter small "d". EVOLVE STONE: SILL - If option is chosen 2x6 Blocking behind OSB sheathing - Install at the centerline of the EVOLVE SILL, or install to hit hit studs. If the sheathing was subjected to severe moisture conditions during construction it may be necessary to level the entire surface with a light sanding. Waterproof sheathing paper is recommended under new construction or if old siding is removed. 2 m apart, and. 142 inch ( 3. The nails with different f yb values were used only for the sheathing nails, the framing nails were typical construction nails. tener performance under lateral loads for OSB wall panels in accordance with PS 2-04, Performance Standard for Wood-Based Structural-Use Panels Figure 13. Structural sheathing 15/32 wood structural panel Nail size 8d common (D = 0. The water enters the wood fibers, which expand and grow apart and then refuse. Answers to questions about the size and length of air gun nails to use on quarter round, how to use plates and double-plates, OSB for stair treads and stringers, closet lights, building stairs, header over a door, using a steam box to bend baseboard. Tolerance. Typical wood frame home with OSB wall and roof sheathing. 30 inches o. We get asked if the installer can skip the glue if they use Ballistic NailScrews ® ; the answer in NO—please don't skip the glue. employing 7/16 in. Conform to Table 9. Part 1: Prepare a Rough Opening for a Nail Fin Window Over Zip System Sheathing. Canadian performance standard CAN/CSA 0325. Size of Nails Ring Shank Nail - Note the Ridges? Pick up packs of 3d ring shank nails. Although overdriving a fastener does not affect ZIP System sheathings’ ability to resist moisture, it may reduce the shear capacity of the fastener. LP LongLength sheathing can lower building costs, increase wall strength, and help meet code requirements in high wind and seismic zones. ) to Load) Configurations 66 4 3 2 270 360 530 600 240 180 APA 8d 1-3/8 3/8 3 300 400 600 675 265 200 Structural l Grades 10d(d) 1-1/2 15/32 2 320 425 640 730 285 215 3 360 480 720 820 320 240 LP OSB Sheathing & Structural 1 Sheathing Materials and Fabrication • OSB sheathing panels are manufac-. In Canada, OSB panels are manufactured to meet the requirements of the CSA O325 standard. Fits: Airy AMB1751CRK, Besco MS951, Bostitch 438S4, Bostitch 650S4, Bostitch T-36-1, Bostitch T36-50, Bostitch T40-S4, Bostitch T-50 S4, Craftsman 18410, Fasco R4P HD-50 CT TL,Spotnails. OSB sheathing is a sustainable, durable, economical and practical choice for builders and framers. Duraosb High Density Osb Osb3 9mm 12mm Board For Roof Sheathing Board , Find Complete Details about Duraosb High Density Osb Osb3 9mm 12mm Board For Roof Sheathing Board,Osb,Sheathing Board,Osb Board from Flakeboards Supplier or Manufacturer-Jiangsu Hanbao Building Material Co. Wall sheathing: Foil should face out adjacent to a minimum 3/8" air space. 10dx3” common nails at 8” o. sheathing and up to a 4:1 aspect ratio for 0. DryGuard® Enhanced OSB roof sheathing panel is a Structural I rated sheathing offering improved moisture resistance from the elements throughout the panel. EVOLVE STONE: SILL - If option is chosen 2x6 Blocking behind OSB sheathing - Install at the centerline of the EVOLVE SILL, or install to hit hit studs. boxes 10D ring gun nails. Span rating and Maximum Roof Sheathing Spans are for reference only. " He stated code standards are “that the nails protrude through the surface. Foxworth-Galbraith offers a complete line of roofing products, including: asphalt and fiberglass composite shingles, architectural shingles, metal roofing, slate and tile roofing, underlayment, coatings and buildup. Item #70213. 23/23” plywood/OSB or rim board, if gaps filled with plywood/OSB, gypsum board or Thermax™. At top and bottom and staggered, 2 at ends and. 16 panels 1/2” thick or less; 8d for thicker panels 6 12 24/0, 24/16, 32/16 or Wall-24” o. I'll be using 3/8" plywood sheathing on 2x8s with 16" centers. Two at the top, middle, and bottom. MOISTURE RESISTANCE Made with advanced resin technology, AdvanTech® sheathing resists water better than commodity OSB or plywood, to minimize warping, cupping and delaminating. 0 Text: [FONT=Arial,Arial][FONT=Arial,Arial][size=3]Use this option for plywood/oriented strand board (OSB) roof sheathing attached to the roof truss/rafter (spaced a maximum of 24" o. The roof sheathing (plywood or OSB) has to be be nailed with 8D (eight penny) ring-shank round head nails at six inches on center. It is suitable for use in warm pitched or flat roof constructions, in new build and refurbishment projects. It is often referred to as sheathing and is considered a structural panel which means it adds needed strength to your house. Cover the entire surface with building paper or roof felt to act as a moisture barrier. 25” on each side. OSB is often used for sheathing in floors and walls, and in some regions, it is the building material of choice. Oriented strand board or OSB sheathing is a less expensive alternative to plywood. An aligning tool may be used in aligning the panels. OSB sheathing success relies on proper installation and there are a number of strategies to follow to minimize call backs and to ensure that your build enjoys longevity and aesthetic appeal. Rafters are 2"x6", 16" oc. in field and 6 in (153 mm) o. sheathing and up to a 4:1 aspect ratio for 0. This is basic, don’'t know your situation. 177 inch ( 4. Deformed-shank (i. ) Minimum Nominal Size of Framing Member (in. If it was originally secured using staples or 6D nails, it must be completely re-nailed to the new standard. Based on that work, new minimum nail penetration requirements were placed in the shear wall and diaphragm tables in the 2000 International Building Code (IBC). A cheaper alternative to plywood is oriented strand board (OSB), however, OSB is heavier and less durable than plywood. Is the nail spacing the same as the OSB? I think 8's or sheetrock nails would work fine. The Bostitch 650S4-1 was offered with the contact trigger system (black) direct from the factory. At first, plywood and OSB competed hammer and nail for market share. with glass fiber insulation, when sprayed onto gypsum wallboard, vinyl and plywood siding, and oriented strand board (OSB). Product Width 13-3/4 in. Installing a layer of sheathing, like plywood, over the furring strips will give you an even, insulated surface to work on. Nominal Panel Thickness (in. sheathing description nail size nail spacing rim or blocking connection to dbl. Watch and see how Hurriquake nails hold roof sheathing better than existing nails that seem to be working fine. ) to Load) Configurations 66 4 3 2 270 360 530 600 240 180 APA 8d 1-3/8 3/8 3 300 400 600 675 265 200 Structural l Grades 10d(d) 1-1/2 15/32 2 320 425 640 730 285 215 3 360 480 720 820 320 240 LP OSB Sheathing & Structural 1 Sheathing Materials and Fabrication • OSB sheathing panels are manufac-. thick plywood Minimum 7/16 in. A framing nailer is what you’re looking for. See detail F7 for additional braced wall blocking requirements. 0-92 Construction Sheathing. Other CSA standards also apply. • Available in a wide range of thicknesses from 1/4" to 1-1/8". Built-up corner studs, face nail. sheathing, will allow a wall cavity containing saturated stud lumber and glass fiber insulation to reach an equilibrium moisture content below 19 percent in approximately 60 days. It was still good enough that I didn’t need to replace it, but was showing signs of delamination and sagging heavily between trusses:. (102 mm) o. 16 panels 1/2” thick or less; 8d for thicker panels 6 12 24/0, 24/16, 32/16 or Wall-24” o. The common grade of plywood for roof sheathing is CDX. 1) OSB conforming to O-2 grade shall be not less than 6. Will install plywood sheathing over T&G, not OSB. 3/8” plywood or OSB sheathing is applied to one face with 8d nails on a 3” grid as per the diagram. o do not apply panels below grade o do not laminate Gypsum Sheathing directly to masonry surfaces – use furring strips or framing. Use nails with corrosive resistance equivalent to hot dipped galvanized nails. 45 (Aspen OSB). The nail size in the table has been increased from 12d to 16d common (31/2 inches) to accommodate 1/2-inch structural sheathing, as shown in the drawing. Testing followed the procedures described in ASTM D1761. Then, the top and bottom pieces were measured… Same process for trimming the boards down to fit flush to the wall with the nailing flange. Otherwise, you’re better off stripping off the old siding and starting fresh with sheathing. Deformed-shank (i. My experiences do not match a2mfk and ToadJones. In horizontal installations, stagger joints a minimum of one stud space. (a) having plywood, OSB or waferboard sheathing extend down over floor framing and fastened to the floor framing by nails or staples conforming to Article 9. 300" head size for mazimum holding power. Nails shall be spaced at not more than 6 inches on center at all supports where spans are 48 inches or greater. Two walls. The forms are made of 2x6s on each side nailed on the top with 1x3 cleatsand fastened on the side with 1x3 pegs. LP Legacy OSB panels are built to deliver cost-effective, superior performance and stability. Framing nailers are designed for quick, framing and construction projects. com offers 160 osb roof sheathing products. LP® ProStruct® 7/16 x 4 x 8 Roof Sheathing with SilverTech®1/4 in. 45 (Aspen OSB). 19/32” CDX plywood separated with and bonded to 5 individual 1. SBCRI* performed 49 tests of segmented shear walls sheathed with 3 / 8", 7 / 16", or 15 / 32" Sheathing Category OSB fastened with either 8d common (2-½" x 0. 41 mm in thickness, (ii) spaced not more than 1. And if you're still wondering what roof sheathing is and what materials are typically used, read on and satisfy your curiosity. SHEATHING INSTALLATION Use minimum 6d common nails for panels 1/2" or less. 131 nails are ubiquitous in the factory built structures industry and most factories and set crews have this size nail gun. of panel marking on construction sheathing is shown in Figure 6. Compared to plywood and OSB, AdvanTech sheathing has higher fastener withdrawal design values1, so nails stay put for a solid, even base in wall and roof applications. 5") or 10d (0. This is basic, don’'t know your situation. A homeowner recently wrote and asked me the following regarding OSB roof decking: Q. Osb menards Osb menards +86-13863993399 [email protected][email protected]. Wall sheathing: Foil should face out adjacent to a minimum 3/8" air space. This means that you'll need to use six nails per each truss that runs under the sheathing because each sheet measures 4 feet wide by 8 feet long; 4 feet equals 48 inches, which you then divide by 8 to determine that you'll need six nails where the board comes in contact with a truss. Hardware: Nails for all framing, metal hurricane hangers for trusses. When assembling the truss, care should be taken in not forcing bolts into their holes with undo force. Mastercraft 3-1/2" Framing Nailer is the ideal tool for heavy duty jobs like crating, decking, fencing, framing, pallets, sheathing, siding, sub-flooring and trusses. Split members shall be removed and replaced. 70 for ring shank nails. 32 inches o. The fasteners are stainless steel 3-1/2″ ring-shank nails. This fiberboard sheathing product is used as structural paneling, insulation, concrete pouring forms, and expansion joints. 3/8" x 4' x 8' OSB Sheathing. If you don't use purlins as others suggested, I would use 3/4" plywood for roof sheathing. or equivalent. To wood framing: use 11 gauge 1-1/2” length, 7/16” head nails (roof-ing nails 4d 1-1/2” x1/4 head) To sheathing wood: use 14 gauge, 1. 2 Common, kiln-dried to less than 15 percent moisture content. Aspen Osb Sheathing Board-300985 - TheThe most common uses are as sheathing in walls, flooring, and roof decking. No matter what type of roof sheathing is chosen, fasten it to the roof joists using galvanised or stainless steel nails. Both plywood and OSB are used for sheathing roofs, walls and subfloors. Consisting of ACFoam ®-II or ACFoam ®-III polyisocyanurate (polyiso) insulation board and a min. While OSB may be $3 less per sheet than plywood, it does weigh ~2 lbs heavier per sheet. Plywood is a sheet material sold in 4 foot by 8 foot sheets of varying thicknesses and ply count. Use stainless or galvanized steel fasteners, such as roofing nails or non-corrosive screws, long enough to penetrate wall studs a minimum of 1". OSB Oriented strand board Panels are commonly available in 4' x 8' size, and many suppliers The wall and roof sheathing surface should be cleaned of nails and. (all nailed together very well with 3 ¼rather than the standard 3” nails. Nails must penetrate the supporting structure band a minimum of 11/2 inches. I always use 2 gussets of at least 7/16" OSB or 1/2" plywood, and alternate the required nails on each side of the connection. So, dividing the area of the roof by 32 will give you the number of sheets needed. Code Evaluation Report. Go 3/4" as someone else mentioned. 5cm (17-7/8”) o. ) to Load) Configurations 66 4 3 2 270 360 530 600 240 180 APA 8d 1-3/8 3/8 3 300 400 600 675 265 200 Structural l Grades 10d(d) 1-1/2 15/32 2 320 425 640 730 285 215 3 360 480 720 820 320 240 LP OSB Sheathing & Structural 1 Sheathing Materials and Fabrication • OSB sheathing panels are manufac-. Table 1 shows some of the Simpson Strong-Tie nails that can be used as roof sheathing ring-shank nails. Today, this terminology corresponds with a nail’s measurement from the head to the tip of the. , and Individual Shingles 10-in. Our comprehensive line of high-quality, polyiso-based products continues to deliver maximum R-values, minimum environmental impact and efficiency in installation, cost and design. A framing nailer is used for larger projects such as fencing, deck building, roof sheathing, sub-flooring, and (of course) framing. Refer to CCMC. Easily recognized by their green edge seal, each Edge™ panel is uniform in size to allow easy installation, minimal waste, and reduced callbacks. This would make a great project for anyone who wants to get more functional space out of their ceiling by having good material to nail to anywhere on the overhead, rather than just on the rafters. ACFoam CrossVent is offered in a variety of composite thicknesses, providing long-term thermal. roofing nails are m Dry rot on the ends of gable rafters must be addressed before it spreads to the roof sheathing or rafters in the attic. for 15/32" plywood or OSB Sheathing panels Panel sheathing clips are used to support panels edge-to-edge when installing sheeting Select the same size sheathing clip as the panel thickness Keeps panels even for a level plain on the structure Quick installation, no nails needed Provides a 1/8 in. Weight: 11. com t 6 o f 6. Tough enough to meet most load-bearing applications in house building and construction; Sterling OSB is BBA Approved and conforms to Eurocodes. AP Foil provides exceptional heat, moisture and air control and, when installed correctly, eliminates all major thermal bridges that cause heat loss. Nails should have a minimum, nominal shank diameter of 11- or 12-gauge, and a minimum head diameter of three-eighths of an inch. (a) having plywood, OSB or waferboard sheathing extend down over floor framing and fastened to the floor framing by nails or staples conforming to Article 9. Before then, 6d common nails (. In Canada, per CCMC requirements, the sheathing must be minimum 4-ply 12. Use nails with corrosive resistance equivalent to hot dipped galvanized nails. Based on the test results, the recommended allowable nail withdrawal strength for plywood and OSB panels, expressed as an equivalent specific gravity, is 0. Available wood thickness standard 7⁄ 16" or 5⁄ 8" thick rated "1 OSB". 5 cm) thick so you're not building too far out from the wall. Use stainless or galvanized steel fasteners, such as roofing nails or non-corrosive screws, long enough to penetrate wall studs a minimum of 1". that does not have fastener holding equivalent to OSB or Plywood sheathing. Deformed-shank (i. Roofing nails are a bad choice for attaching sheathing. This is basic, don’'t know your situation. OSB(Oriented Strand Board) OSB1: MR glue for package OSB2: Moisture proof melamine glue for construction, indoor, furniture. Position the first sheet, tack the top every 2 feet, and nail the rake and eave edges every 3 inches, keeping the nails ¾ inch away from the edge. shingles Minimum 15/32 in. 2x4 24 ALLOWABLE SPANS FOR PLYWOOD OR OSB AND ROOF SHEATHING CONTINUOUS OVER TWO OR MORE SPANS-PERPENDICULAR TO SPAN TIE SPACIN G 8'-5" 4. Installing your new roof When installing new asphalt composition shingles, electro-galvanized roofing nails penetrate into the shiplap, cracking or splitting the boards and. 57 other grades 19/32 24 2x 285 3. 5cm (17-7/8”) o. Panel Size Panel Count PS-2 Span Rating. An aligning tool may be used in aligning the panels. Cover the entire surface with building paper or roof felt to act as a moisture barrier. Our comprehensive line of high-quality, polyiso-based products continues to deliver maximum R-values, minimum environmental impact and efficiency in installation, cost and design. I recommend that 18 x 1-1/4" wire nails be used to connect the wedges to the individual panels. How would they attach the shingles to 3/8" plywood There is nothing for a roofing nail to develop resistance. If medium crown (7/16") power driven staples are use instead of 8d common nails for fastners on roof or wall sheathing (either OSB or plywood), is the nailing schedule the same as code requires for nails. The most common uses are as sheathing in walls, flooring, and roof decking. & splices (see pg. OSB sheathing thickness can range from 3/8 inches to 1 and 1/8 inches. Application over Glass-Mat Gypsum Sheathing, plywood and exterior gypsum sheathing: use a 1/2" (13 mm) nap roller. Nails should have a minimum, nominal shank diameter of 11- or 12-gauge, and a minimum head diameter of three-eighths of an inch. Roofing nails, roofing nail sizes, sheathing,3d box, 4d box, 5d box, 6d box, What size roofing nails, Composition Shingles, Wood Shakes, Wood Shingles. Double Joist Detailing • Top Uniform Loaded Only Applications o Detail allowed only when both plies are loaded evenly from the top. Alternatively, a cap flashing can be regletted into the foam sheathing with tape forming a transition to the cap flashing. Roof sheathing is red and wall sheathing is green, just in case you've somehow overlooked the large, black lettered warnings "Wall Use Only" and "Roof Use Only. 2006 IBC: Stitch-nail per requirements above or stitch-nail studs together with a minimum of the same size and spacing of the nailing required to attach the sheathing to the framing at the panel edges, provided a minimum nail penetration of 6 times the nail diameter is achieved. The general recommendations for the nails are that they have a minimum head diameter of 3/8-inch and that they penetrate 3/4-inch into a wood deck or completely through plywood or OSB sheathing. This fiberboard sheathing product is used as structural paneling, insulation, concrete pouring forms, and expansion joints. These nails protrude about a half-inch and are visible.