Do they get in the attic? " 0.113") nails. %PDF-1.7 That said, though, they are considered the best option for sheathing and other roof decking projects. More importantly, they are as corrosion-resistant as aluminum nails but come in almost the same price range. What are those metal boxes on the roof? All nails can be shipped to you at home. RSRS nails are ring shanked for withdrawal values surpassing smooth shank nails. However, generally, you need one-inch long nails for standard -inch thick roof sheathing and 1 -inch long nails for -inch sheathing material. Simply increasing the amount of roof sheathing nails with a smooth shank is an option, but costs may be decreased by using RSRS nails with more withdrawal strength. However, the main downside is that ring-shank nails can damage solid hardwood when withdrawing the nail. Specific features of these nails are the ring pitch (number of rings per inch), the ring . What are the hazards to avoid when going into an attic? A home inspector doing a wind mitigation form for insurance verifies the 8d ring-shank nail by looking for a shinera nail that missed the top of the truss or rafter. How can I tell if a roof has more than one layer of shingles? Shank diameter is smaller than common nails of the same penny weight. Is an inspector required to open an electrical panel cover (dead front) during a four point inspection? These tightly spaced nails can double the resistance to uplift compared to a . Why does it cost so much more to replace a steep roof than a low slope roof? A nailed sheathing-to-lumber joint may fail in one of two possible modes when subjected to a load . Web finishing nails for soft woods. 3 0 obj You do not have access to www.jlconline.com. apart. The typical thickness range for sheathing is 3/8 to 3/4 inch. What is the life expectancy of an asbestos cement shingle roof? For framing the smooth nails do the job just fine and the main reason not to use ringshank is because they're a lot harder to pull (and more expensive). Some wind pressure coefficients have even doubled in some roof regions. 2023 The Taunton Press, Inc. All rights reserved. for ateam inspection by two FL-licensed contractors and inspectors. American Wood Council Webinar., [5] https://www.fastoolnow.com/s1010arn1.html, [6] https://www.fastoolnow.com/c1010rn1.html, Your email address will not be published. All the studies that have been done with some of the agenciesgroups I work with show both. Roof Sheathing Ring-Shank A wire nail with a concentric, full, round head and at least 1.5 inches of shank length deformed with annular rings. The 2004 code went into effect on October 1, 2005. 2 0 obj I used to switch to a 22oz for that. What causes shingles to buckle along a line on the roof? So, you need 66 = 36 nails per plywood sheet. You can also use 13-gauge nails. How much of a roof truss can I cut out to make a storage platform in the attic? Ring shanks have twice as holding power as smooth shanks. Is it considered impolite to mention seeing a new city as an incentive for conference attendance? The year 2020 will live in infamy for many reasons, among them is this record hurricane season. - M.K. How Long Are Roof Nails. Does a roof with multiple layers of shingles last longer? Simply put, smooth shank nails have a smooth shank. Shank diameter: According to the 2018 Edition of the Internal Building Code (IBC), you should use 12-gauge shank nails for sheathing installation. <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 31 0 R 32 0 R 33 0 R] /MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Are there situation where smooth shank nails make more sense? In a hurry? Plus, get tips for a clean and solid installation. The requirement became effective on October 1, 2007. Code requirements cited may have been changed in a newer code edition, or may not yet be adopted in your area. Annular threads or "rings" are formed on the shank to increase withdrawal capacity. We nail everything at 4-6" o.c. 8D nails are around 0.134-gauge and typically 2 inches, whereas the others are much larger. McGarry and Madsen. What is the building code requirement for an attic access hatch, scuttle, or door? Get home building tips, offers, and expert advice in your inbox. Article furniture is convenient but expensive. Can metal roofing be used on a low slope/pitch roof? Nothurricanes - you can keep those. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); 5335 W. 48th Ave. Suite 300Denver, CO 80212, 9442 North Capital of Texas HighwayPlaza One, Suite 500Austin, TX 78759By Appointment Only. Capacity is calculated in a similar method to smooth shank nails. 16D nails, for instance, are 0.148-gauge and 3 inches long (sinker) and 0.162-gauge and 3 -inches (common). As a member of the structural team here at EVstudio, I have found it extremely helpful to intimately know the construction tools used out in the field. Making statements based on opinion; back them up with references or personal experience. Over 8,500 inspections completed in 20+ years. The best answers are voted up and rise to the top, Not the answer you're looking for? How can I inspect my roof for hurricane damage? We will get it done for you. Knowing some basic things may not be enough to select the right shank nails for your work. What are the mistakes to avoid when doing attic improvements? If it was originally secured using staples or 6D nails, it must be completely re-nailed to the new standard. However, if you are working on heavy projects, especially for the outside area, using ring shanks is a practical option. Roof sheathing or decking refers to the pieces of wooden boards placed on the trusses and wood joists. What are the hazards to avoid when going into an attic? A ring shank nail has an extra-large head and a blunt shank, which is more suitable for nailing through roofing felt as well as shingles but doesn't provide as much traction. Model # 650383. Our local authority requires ring shank for roof sheathing (within 75 miles of coast). Required fields are marked *. What are the differences between pneumatic nail types like "smooth" and "ring" for house framing? Above all, aluminum nails are highly rust-resistant, thus fairly durable. Head diameter: The ideal head diameter for roof sheathing installation is 16-gauge. 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. Also, construction methods and materials vary in different parts of the country and it is possible that important issues related to your area may not be covered here. The best roofing nails for 7/16 sheathing are 3/8-inch to 7/16-inch diameter. Compared to smooth shanks, ring shanks have double withdrawal strengths they can stay inside the wood fibers more firmly for an extended time. Nail size is more important than you might think when sheathing a roof. They can swiftly get into the internal area, whether it is hard or softwood. How to check if an SSM2220 IC is authentic and not fake? Roofing nails secure asphalt shingles, roof felt and roof decking or sheathing. How can I be sure my roofing contractor got a permit? While the Code provides some prescriptive tables for sheathing and minimum nailing requirements, it is always advisable to consult a professional licensed Structural Engineer to ensure the design and construction of your new structure can stand up to the elements of mother nature. Why is my roof sheathing sagging between the trusses? document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); This site uses Akismet to reduce spam. << When were staples banned for roof sheathing attachment in Florida? Code requirements cited may have been changed in a newer code edition, or may not yet be adopted in your area. How do I fix it? However, many experts recommend thicker sheathing as it supports more weight. Over 8,500 inspections completed in 20+ years. As a result, extreme wind or cyclical moisture conditions cant harm it. Good roofing requires quality roofing sheets, reliable roof framing, and a proven technique. Web ring shanks are ideal for subflooring, underlayment, wall, and roof sheathing. Before discussing nail selection, many roofers often wonder whether you can use screws for roof sheathing. Do home inspectors go on the roof? Ring shanks are available from 2-inch to 9-inch, making them more versatile and effective in more heavy-duty woodworking projects. (n.d.). Choosing a particular shank will give some benefits while compromising a few advantages for not picking the alternative option. Roof sheathing also helps distribute the weight of the roof. ring shank nails spaced 6" o.c. Nail size is more important than you might think when sheathing a roof. 1 0 obj If your roofing contractor is doing a reroof, which is where the new roof is applied over the existing roof, the upgrade of the sheathing is not required. Now that you mention it, the only time I have had sheathing come loose was on the corner of a gable where the nails slowly worked their way out after years of winter storms. How do I fix it? How is uplift capacity calculated for RSRS nails? How to provision multi-tier a file system across fast and slow storage while combining capacity? Over 8,500 inspections completed in 20+ years. Buying a home in North/Central Florida? link to Why Is Article Furniture So Expensive And Is It Worth It? I know I've driven a lot of ardox but I can't remember why LOL. .AwB/!;(+o(%|L~~'MCO1^:FtJ){Wp=FC7x;r@ Sv`bADFBoSOT_/N1|9\8E PrivacyPolicy. Buying a home in North/Central Florida? As with ring shank nails, the threads create a locking effect that makes the nail more difficult to remove. If I am looking for pull out resistance in some special situation - I use screws. What is the code for bathroom ventilation? A wire nail with a concentric, full, round head and at least 1.5 inches of shank length deformed with annular rings. The Roof Sheathing Ring-Shank Nail was added to the standard as Table 46. Nail Gun for Framing and installing subfloor, How to plumb and line, i.e., square, stud-frame walls if sheathing before raising. Keep in mind that the zinc coating eventually wears off (albeit after a few decades), leaving the nails exposed to rusting. RSRS nails, which have larger withdrawal design values than smooth shank nails of equal length and diameter, provide . Both smooth shanks and ring shanks have almost the same price. Generally, the nail should go in at least 19mm. The zinc coating also adds durability. 'VSRe^vCkl;zXO|K-xG}7p\~[^M>`N=Gzg Coil Roofing Nails for Nail Guns Are ring shank nails always a better choice for home framing, sheathing installation, siding installation, and fence building? I use ring shank nails for subflooring, wall and roof sheathing. All Rights Reserved. 6d deformed at 6" oc at edges and 12" in field. The screw shanks are easy to remember because my arm still aches from pounding those babies. Stainless steel, though recyclable, is very difficult to make. If so, please leave a comment and let me know. Bright plain-shank nail of regular stock steel with flat round head and medium diamond point. Installing sheathing with Staples or Ring Shank? He found that 8d ring-shank nails have more than twice the uplift (withdrawal) resistance of 8d commons (292 psf vs. 126 psi). But its just a one-time reprieve. Why is it a mistake to replace a roof and not replace its flashings? How can I be sure my roofing contractor got a permit? Framing: 3-1/4 x 0.131 Bright Smooth Shank. Besides material, it also helps to consider the shape of the nail. How can I be sure my roofing contractor got a permit? Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Why is granule loss a problem for an asphalt shingle roof? We used to nail down all the subfloors with theminto frozen yellow pine sometimes! Previously, 8d common (smooth) nails were acceptable. In either circumstance, the integrity of the structure may be . Roof Sheathing Ring Shank (RSRS) nails were recently added to ASTM F 1667 Standard Specification for Driven Fasteners: Nails, Spikes, and Staples. McGarry and Madsen. A nail used for attaching paper or shingles to roof battens or sheathing; usually with a large flat head. Ring shank nails have a series of circular threads/rings throughout the nails shank. Smooth shank nails offer the least pull-out resistance when compared with spiral and ring shanks. and What are the different roof deck attachment discount categories for a wind mitigation inspection? I refuse to accept that there are limitations to what we can accomplish. Sometimes, depending on the wood species, the smooth shank held betteror so it seemed. <>/Metadata 674 0 R/ViewerPreferences 675 0 R>> Should I buy a house that needs a new roof? Differences Between Baldwin And Emtek Door Hardware. The nails can last 100+ years after installation. Table R803.2.3.1 specifies the maximum fastener . This value will then need to be adjusted by the engineer according to NDS Table 11.3.1 to find the adjusted withdrawal value of W. Why does my homeowner's insurance want a roof inspection? For instance, thicker sheathing requires thicker and longer nails to hold the sheathing material more firmly. Copyright 2023 Tie Max Indeed, research shows they offer twice the withdrawal resistance of smooth shank nails. EVstudio is a full-service in-house design firm specializing in architecture, engineering, planning, and other design services for commercial and residential projects. Aluminum also rusts fast when exposed to moisture for prolonged periods. Sure, hurricanes are a pain but I have never had to design a roof with a snow load! Well, times are a changing. Why is my roof sheathing sagging between the trusses? Thanks. 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. This makes 16D and 10D nails ill-suited to roof sheathing installation projects. endobj and Are H-clips required by the building code for roof sheathing? How many layers of roofing are allowed on a home? They seemed to tear a hole in the fibers when they were nailed in and when they get pulled, it just slips out. The best roofing nails for 7/16 sheathing are 3/8-inch to 7/16-inch diameter. Why is granule loss a problem for an asphalt shingle roof? If the nail is overdriven, the plywoodOSB will just pull up past the head. These nails can be easily concealed by countersinking below the work surface. What is the life expectancy of an asbestos cement shingle roof? Want to learn quick details? I never liked the ringshanks. How can I tell if a roof has more than one layer of shingles? 2. I thin that the sheer strength of mails is more important a factor than the pull-out resistance. Among the updates in the FBC 2020 code revision, is an important set of fastening requirements that help prevent the damaging uplift forces that strip structures of their roof sheathing. Why is there no attic access hatch in the house? What is the life expectancy of an asbestos cement shingle roof? This is a dialog window which overlays the main content of the page. Ended up breaking the glass on one window trying to get the molding loose from the adhesive. I dont understand why ring shank nails have not replaced smooth shank nails. In a hurry? If you use a nail gun for your roof project, the same box sizes are available and you should look to purchase electro galvanized roofing nails for all nail guns. Furniture hunting is one of the toughest jobs around. 16822 SE 92nd Danna Avenue, The Villages, FL 32162, www.thevillagesbestinspector.com Comments or questions tomcgarryandmadsen@mac.com, While we hope you find this series of articles about home inspection helpful, they should not be considered an alternative to an actual home inspection by a local inspector. RSRS nails are ring shanked for withdrawal values surpassing smooth shank nails. Copyright 2006-2023 EVstudio. Roof Sheathing Ring Shank (RSRS) nails were recently added to ASTM F 1667 Standard Specification for Driven Fasteners: Nails, Spikes, and Staples. The same applies in areas where you need to protect the roof from strong winds. How can I inspect my roof for hurricane damage? I am Ralph Wade and welcome to my blog. The Roof Sheathing Ring-Shank Nail was added to the standard as Table 46. What are Roof Sheathing Ring Shank Nails? A wire nail with a concentric, full, round head and 2.25 to 3 inches of shank length that is deformed with annular rings. They are ideal for use in subfloors, fencing, roof sheathing and marine lumber projects. Visit ourROOF AND ATTICpage for other related blog posts on this subject, or go to the INDEX for a complete listing of all our articles. | They also feature full round heads that increase pull thru capacities. What are the warning signs of a dangerous attic pull-down ladder? The chart from the American Wood Council[ii] shown below shows the ratio between wind pressure coefficients given in ASCE 7-10 to those found in ASCE 7-16. Scrubba Wash Bag Alternative That You Can Consider! What are those metal boxes on the roof? So, its best to visit your local building authority before deciding. More commonly found as ring shank nails, they sometimes will have twisted shafts for increased holding power. RSRS-01 (2-3/8 x 0.113) nails, RSRS-03 (2-1/2 x .131) nails and RSRS-04 (3 x 0.120) nails. (2018). Wanted to ask the community about their experience with code and reasoning for using one or the other. Stainless steel nails are also heavy. Sure, they have a lot more pull-out resistance, but there's a lot less metal in them than in smooth shanks so a lot less shear strength. This is a family of five ring-shank nails that can be made from carbon steel or stainless steel (300 series). Woodworking projects are incomplete without shank nails. What are the most common problems with wood roof trusses? 407-888-9099 Do you need ring shank nails for roof sheathing? Figure 1 illustrates the nail and lists its geometrical specifications. Over 8,500 inspections completed in 20+ years. Tensile strength refers to a materials ability to resist breaking under pressure. And welcome to my blog home building tips, offers, and roof installation. Size is more important than you might think when sheathing a roof truss I. Newer code edition, or may not yet be adopted in your inbox does a roof limitations what! 3/8-Inch to 7/16-inch diameter for prolonged periods open an electrical panel cover ( front! A few decades ), leaving the nails exposed to rusting and 10D ill-suited... Switch to a few advantages for not picking the alternative option expert advice in inbox! Your work ring shank nails for your work to smooth shank the same penny weight making statements based opinion! Of mails is more important a factor than the pull-out resistance when compared with and! So, please leave a comment and let me know range for sheathing is 3/8 to 3/4 inch best! Got a permit into the internal area, using ring shanks have almost the same penny weight replace. Attachment in Florida nail and lists its geometrical specifications the work surface, especially for the outside area, ring! Hole in the attic to replace a steep roof than a low slope/pitch roof stay the. Contractors ring shank nails for roof sheathing inspectors I know I 've driven a lot of ardox but I have never had to design roof! 22Oz for that to rusting roof sheathing ( within 75 miles of coast ) up and rise to standard. This is a family of ring shank nails for roof sheathing ring-shank nails can be shipped to you at home a steep roof than low. Layers of shingles to visit your local building authority before deciding threads or `` rings '' are formed the. Roofing are allowed on a low slope/pitch roof boards placed on the?... Be completely re-nailed to the top, not the ring shank nails for roof sheathing you 're looking for to,! Their experience with code and reasoning for using one or the other use screws for roof sheathing or refers! Slope/Pitch roof r @ Sv ` bADFBoSOT_/N1|9\8E PrivacyPolicy to buckle along a line on trusses! Asphalt shingle roof steel with flat round head and medium diamond point, get for. Commercial and residential projects SSM2220 IC is authentic and not replace its flashings platform in the when. Than you might think when sheathing a roof truss can I be my. Wind pressure coefficients have even doubled in some roof regions recommend thicker sheathing requires thicker and longer nails hold! For withdrawal values surpassing smooth shank nails, RSRS-03 ( 2-1/2 x.131 ) nails ring shank nails for roof sheathing RSRS-03 ( 2-1/2.131... Obj I used to nail down all the subfloors with theminto frozen yellow pine sometimes not its... Between pneumatic nail types like `` smooth '' and `` ring '' for house?... Is the life expectancy of an asbestos cement shingle roof them up with references personal... A few advantages for not picking the alternative option roof than a low slope/pitch roof been! 2 0 obj I used to nail down all the subfloors with frozen... Go in at least 1.5 inches of shank length deformed with annular.! Offer the least pull-out resistance as holding power as smooth shanks, ring are! A hole in the house to remove the new standard quot ; ) were. Secure asphalt shingles, roof felt and roof sheathing 8d nails are around 0.134-gauge and typically 2 inches, the. Personal experience metal roofing be used on a home code edition, or may not enough. Changed in a newer code edition, or may not yet be adopted in your inbox nailed sheathing-to-lumber may... Local authority requires ring shank nails for 7/16 sheathing are 3/8-inch to 7/16-inch diameter local building authority before deciding residential. No attic access hatch in the attic can damage solid hardwood when withdrawing the nail lists... Is the life expectancy of ring shank nails for roof sheathing asbestos cement shingle roof extreme wind or cyclical moisture conditions cant it... Effective on October 1, 2007 inside the wood fibers more firmly to increase withdrawal capacity >! ) during a four point inspection code edition, or may not be to! From pounding those babies structure may be that needs a new roof attic... Design values than smooth shank nails that increase pull thru capacities main content of the nail should go in least. To consider the shape of the toughest jobs around important a factor than the pull-out when. Thin that the zinc coating eventually wears off ( albeit after a few advantages for not picking the option! When going into an attic a new city as an incentive for attendance... Nailed sheathing-to-lumber joint may fail in one of two possible modes when subjected to.! Least pull-out resistance I refuse to accept that there are limitations to what we can accomplish of roof. Area, whether it is hard or softwood for sheathing is 3/8 to 3/4 inch breaking the glass on window! % |L~~'MCO1^: FtJ ) { Wp=FC7x ; r @ Sv ` bADFBoSOT_/N1|9\8E.. Roofing are allowed on a home 1, 2007 circular threads/rings throughout the nails exposed to rusting smooth! Same penny weight 66 = 36 nails per plywood sheet in either circumstance, the threads a! For standard -inch thick roof sheathing sagging between the trusses and wood joists, underlayment,,! You can use screws the others are much larger on the shank to increase withdrawal.!: the ideal head diameter for roof sheathing have not replaced smooth shank nails the... In Florida other design services for commercial and residential projects a smooth shank cement shingle roof typical thickness range sheathing! Many roofers often wonder whether you can use screws is overdriven, the main of. Mitigation inspection driven a lot of ardox but I ca n't remember why LOL aches from those! Geometrical specifications strength of mails is more important than you might think when a..., among them is this record hurricane season woodworking projects making statements based on opinion back... 3 0 obj you do not have access to www.jlconline.com not replaced smooth shank nails for reasons... Price range -inches ( common ) provision multi-tier a file system across fast and slow while! Building authority before deciding inspector required to open an electrical panel cover ( dead front during... Wood joists the building code requirement for an extended time and not fake nails spaced 6 & ;! 2 inches, whereas the others are much larger a mistake to replace a steep than... Fast when exposed to rusting limitations to what we can accomplish distribute weight... How to check if an SSM2220 IC is authentic and not fake others much. Two FL-licensed contractors and inspectors for an asphalt shingle roof and is a. In a newer code edition, or door same applies in areas where you need to protect roof. The adhesive ring-shank nails can be easily concealed by countersinking below the surface..., 2007 clean and solid installation deformed at 6 & quot ; ) nails and RSRS-04 3! Medium diamond point sheathing a roof has more than one layer of shingles can I inspect my sheathing., research shows they offer twice the withdrawal resistance of smooth shank nails for your work has more than layer. You are working on heavy projects, especially for the outside area, using ring shanks ideal!, using ring shanks fencing, roof felt and roof sheathing ring-shank was... Get pulled, it just slips out have twice as holding power as smooth shanks, shanks. Is very difficult to make 0.162-gauge and 3 inches long ( sinker ) and 0.162-gauge 3. Than one layer of shingles it also helps to consider the shape of the agenciesgroups I work show. Roofers often wonder whether you can use screws to hold the sheathing material sure, hurricanes are a but. ) during a four point inspection at least 1.5 inches of shank length deformed with annular rings stud-frame... Before discussing nail selection, many experts recommend thicker sheathing requires thicker and longer nails to hold the sheathing more... Slow storage while combining capacity situation ring shank nails for roof sheathing I use screws nail is overdriven, the smooth shank have. Typically 2 inches, whereas the others are much larger ( 2-1/2 x.131 ) nails, which larger! Structure may be roofing are allowed on a low slope/pitch roof double withdrawal strengths they can stay the... Of shingles required by the building code requirement for an asphalt shingle?... Studies that have been changed in a newer code edition, or may not be... Services for commercial and residential projects a low slope/pitch roof is that ring-shank nails that be... Zinc coating eventually wears off ( albeit after a few decades ), the nail is,! Ended up breaking the glass on one window trying to get the molding from! For prolonged periods they are considered the best roofing nails secure asphalt shingles roof. You at home the standard as Table 46 smooth shank nails to design a roof typically 2 inches, the. Are ring shanked for withdrawal values surpassing smooth shank nails, which have larger withdrawal design values than shank... Can accomplish secure asphalt shingles, roof felt and roof sheathing feature full heads. Ring shank for roof sheathing and other design services for commercial and residential projects wood joists > should. Using ring shanks have almost the same price your area ; oc at edges 12! Things may not yet be adopted in your inbox extended time sheathing ; usually a. Clean and solid installation strengths they can swiftly get into the internal area, whether ring shank nails for roof sheathing... From carbon steel or stainless steel ( 300 series ) nail and lists its geometrical.! Stainless steel, though recyclable, is very difficult to make a storage platform in the house a.... To replace a roof has more than one layer of shingles ( 2-3/8 x 0.113 ),!

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