Updates to the Florida Building Code tend to have far ranging effects since Florida is considered to be a leader in high wind design and mitigation techniques due to its exposure and vulnerability to hurricane events. Why, you might ask. Why does it cost so much more to replace a steep roof than a low slope roof? A common term used for nails less than 1 1/4" in length with a head slightly larger than the shank. Buying a home in North/Central Florida? These features help seriously mitigate two common failure modes of roof sheathing subjected to uplift forces. Should I buy a house that needs a new roof? What are the hazards to avoid when going into an attic? When did the Florida code start requiring roof sheathing nails to be ring-shank instead of smooth? EVstudio is a full-service in-house design firm specializing in architecture, engineering, planning, and other design services for commercial and residential 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. Wind pressure coefficients have mostly been increased with only a few zones showing a decrease. How Far Apart Do You Put Screws In Metal Roofing? Framing nails: ring shank .120 vs smooth shank .131? The withdrawal capacities for three types of nails (i.e., plain shank, screw shank, and ring shank nails) connecting either an 13 mm roof plywood sheathing panel or 11 mm wall OSB. Nail size is more important than you might think when sheathing a roof. New external SSD acting up, no eject option. However, garden shed or other outbuildings may only use two-by-fours . It is my experience that staples may hold better than nails because they have a larger surface area of grip and two sharp points spread 1/2" apart gripping into the stud or truss member. For sheathing located a minimum of 4 feet from the perimeter edge of the roof, including 4 feet on each side of ridges and hips, nail spacing is permitted to be 6 inches on center along panel edges and 6 inches on center along intermediate supports in the panel field. These nails come in 1 pound, 5 pound, or 30 pound boxes so you can choose the weight (amount) that suits your remodeling needs. Ideal Usage Roof sheathing nails (and nails for other roofing projects) are typical;y made from four materials as follows; Aluminum nails are very common because they are the most affordable for roofing projects. 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. 726 Central Florida Parkway Orlando FL 32824 Contrastly, smooth shank nails are ideal for basic framing applications and internal finish work. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. rev2023.4.17.43393. You should not! It only takes a minute to sign up. Over 8,500 inspections completed in 20+ years. Withdrawing a paper after acceptance modulo revisions? Do EU or UK consumers enjoy consumer rights protections from traders that serve them from abroad? | Typically, 15/32-inch or thicker panels are required in high-wind areas. I dont understand why ring shank nails have not replaced smooth shank nails. Why is there no attic access hatch in the house? Are roof trusses better than roof rafters (stick framing)? How to turn off zsh save/restore session in Terminal.app. Why does my homeowner's insurance want a roof inspection? For instance, you need fasteners with high tensile strength when joining pieces that typically bear weight or come under significant tension once installed. Nail shank diameter should be at least 11-12 gauge for roofs. Its critical to find the right nail size to ensure a quality project. The thread forces the nail to turn as it's driven, essentially forging its own thread in the wood. What is the life expectancy of an asbestos cement shingle roof? Wide Application -The coil roofing nails are great for lathing, sheathing materials, cement board siding and fencing applications etc. Ring shanks are available from 2-inch to 9-inch, making them more versatile and effective in more heavy-duty woodworking projects. Wanted to ask the community about their experience with code and reasoning for using one or the other. However, nailing down your sheathing materials instead of screwing them has several critical advantages. Roof Sheathing Ring Shank (RSRS) nails were recently added to ASTM F 1667 Standard Specification for Driven Fasteners: Nails, Spikes, and Staples. Your contractor must fill out and sign an affidavit stating that the roof deck upgrade requirements have been met and submit it to the local building department as part of the requirements for a final roof inspection. Can metal roofing be used on a low slope/pitch roof? What's the difference between an "architectural" and a regular shingle roof? Underlayment shall be fastened with corrosion resistant tin-caps and 12 gauge 1 " annular ring-shank nails, spaced 6" o.c. Model # 650383. It took a real man to get them flush. Above all, aluminum nails are highly rust-resistant, thus fairly durable. Space them four inches apart along the edges and six inches apart in the middle of the plywood sheathing. 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. How can I be sure my roofing contractor got a permit? I will be doing a roof soon and think maybe using a air stapler will increase speed of sheathing the roof by a good factor. The highest uplift forces occur at roof corners, edges, and ridge lines. How do I fix it? Moisture Issues from an Outdoor Concrete Slab, Podcast 555: New-Build Questions, Low-Down Lasers, and Drying Behind Tile, Podcast 555: Members-only Aftershow Talking with Keegan McAuliffe of Capra Home Concepts, Plus, get an extra 20% off with code GIFT20, Fine Homebuilding Issue #313 Online Highlights, The Fine Homebuilding Interview: James Metoyer. Screws also offer more tensile strength. Hot-Galvanized Steel Ring Shank Roofing Nails with Neoprene Washers (1 lb.-Pack) Add to Cart Compare $2998 ( 19) Model# GCB34 Grip-Rite #12 x 3/4 in. 'VSRe^vCkl;zXO|K-xG}7p\~[^M>`N=Gzg Coil Roofing Nails for Nail Guns can one turn left and right at a red light with dual lane turns? Assume a stainless steel nail. How can I inspect my roof for hurricane damage? All nails can be shipped to you at home. 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. Generally considered the nail type with the best withdrawal resistance. Are roof trusses better than roof rafters (stick framing)? This shank type can retain its stiffness on different wood surfaces to provide extra support. 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. evised provisions for calculation of R lateral design values for deformed-shank nails such as Post Frame Ring Shank and Roof Sheathing Ring What does "lack of tab adhesion" in an asphalt shingle roof mean? What does a home inspector look for when examining a roof? We will get it done for you. However, those two sharp points are very narrow and I feel like this has to be something code is cracking down on, but I am struggling to find valid, tested, literature on the use of one or the other. Why is granule loss a problem for an asphalt shingle roof? Smooth shanks have flat sides, while ring shanks feature round-shaped elevated sides. What causes roof shingles to curl up at corners? Required fields are marked *. To calculate the appropriate roofing nail length, add the thickness of the shingles and underlayment to the thickness of the sheathing. The best roofing nails for 7/16 sheathing are 3/8-inch to 7/16-inch diameter. I had to use a cat's paw and then grab them with Vice grips and turn the VG's while prying under them with a Wonder Bar! - M.K. The 2004 code went into effect on October 1, 2005. Finally, copper nails are arguably even better than galvanized nails for any roofing project, including roof sheathing installation. What are Roof Sheathing Ring Shank Nails? What are the mistakes to avoid when doing attic improvements? What causes leaks at a fake roof dormer? For subfloors though I only use ringshanks; for sheathing I would in a high wind/ earthquake zone. c0[(VJGJE Scrubba wash bags are portable, lightweight, and compact washing machines designed to help people wash their clothes quickly and effectively, no matter where they are. They have been included as an accepted dowell-type fastener in Chapter 12 of the Standard and feature an increased withdrawal strength over smooth shank nails. We are in Florida and provide plenty of information about hurricanes and sinkholes, for example, but nothing on basements and ice dams. What causes shingles to buckle along a line on the roof? Nail length 1 8d nail i like ring shank will help with a nail pop later 2 roof felt staples or plastic cap nails and rolled roofing aluminum 1 1/4 roof nails. Wind zones of 120 mph and up require complete re-nailing if the existing 8D nails are not ring-shank. The choice of thickness depends on the project type. The site owner may have set restrictions that prevent you from accessing the site. Although most roofers prefer nails, screws are almost as effective and more practical in certain projects. Ended up breaking the glass on one window trying to get the molding loose from the adhesive. Why is there no attic access hatch in the house? 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. Before discussing nail selection, many roofers often wonder whether you can use screws for roof sheathing. However, the main downside is that ring-shank nails can damage solid hardwood when withdrawing the nail. Here is what I had planned to use until doubting myself. That said, though, they are considered the best option for sheathing and other roof decking projects. What does a home inspector look for when examining a roof? Use wood adhesive underneath the sheathing along the connecting joint with the roof trusses. << When were staples banned for roof sheathing attachment in Florida? In a hurry? for ateam inspection by two FL-licensed contractors and inspectors. Check out the Clemson University engineering department web page as I think they still have some of their studies posted. Want to learn quick details? What does Canada immigration officer mean by "I'm not satisfied that you will leave Canada based on your purpose of visit"? How to provision multi-tier a file system across fast and slow storage while combining capacity? Ring-shank nails or annular nails are often used with softwoods. 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. - M.K. So, screws make sense in sheathing since the sheathing material bears significant weight once the roofing sheets are installed. Why does my homeowner's insurance want a roof inspection? We are not affiliated with, and do not receive any compensation from, any of the companies or products mentioned in this blog. In contrast, smooth shanks have sizing options from 2-inch to 6-inch. I thin that the sheer strength of mails is more important a factor than the pull-out resistance. 3 0 obj To subscribe to this RSS feed, copy and paste this URL into your RSS reader. % What causes shingles to buckle along a line on the roof? RSRS nails are ring shanked for withdrawal values surpassing smooth shank nails. 1. Well, times are a changing. endobj If not, please tell me how I can improve this article. They also feature full round heads that increase pull thru capacities. I never liked the ringshanks. I know I've driven a lot of ardox but I can't remember why LOL. What are the common problems with attic insulation? This is a family of five ring-shank nails that can be made from carbon steel or stainless steel (300 series). Subfloors. You can use 2-inch galvanized nails when working with plywood or oriented strand board (OSB) sheets, which measure 4 feet by 8 feet. Both smooth shanks and ring shanks have almost the same price. Why is granule loss a problem for an asphalt shingle roof? The same applies in areas where you need to protect the roof from strong winds. Why is a popped nail in a shingle roof a problem? I can confidently 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. Hello. %PDF-1.7 Compared to smooth shanks, ring shanks have double withdrawal strengths they can stay inside the wood fibers more firmly for an extended time. TL values can be found in NDS Table L6 which gives typical dimensions for. link to Why Is Article Furniture So Expensive And Is It Worth It? The year 2020 will live in infamy for many reasons, among them is this record hurricane season. Screws are very good too. What are the common problems with attic insulation? I am curious if anyone has seen side-by-side comparisons to know which option is truly a better fastener for the job? The only real challenge with stainless steel nails is carbon footprint. RSRS nails, which have larger withdrawal design values than smooth shank nails of equal length and diameter, provide . Roofing nails: Have a wide nail head to keep house wrap, sheathing and roofing felt in place. We are in Florida and provide plenty of information about hurricanes and sinkholes, for example, but nothing on basements and ice dams. %#J!\?XS#^Jh0m+tamFv?0)PQ32:c&_f4C[ Y.A /x$sk_7`JK_af'(+Qu?~g{Nqca''i%;r8@:$8>>K%h@@d1aNg9Y6Sx`l9rBwI_Aqc-2zIz*EAbU. I use ring shank nails for subflooring, wall and roof sheathing. The Roof Sheathing Ring-Shank Nail was added to the standard as Table 46. 7R+C] hS1+)kw%8f 7i3x/j Sometimes, depending on the wood species, the smooth shank held betteror so it seemed. Meanwhile, a smooth shank is an inexpensive option best suited for rooftops that don't face bad weather. They are ideal for use in subfloors, fencing, roof sheathing and marine lumber projects. The shank can be either deformed with annular rings or smooth. Why is a popped nail in a shingle roof a problem? If I am looking for pull out resistance in some special situation - I use screws. <>/Metadata 674 0 R/ViewerPreferences 675 0 R>> Why is it a mistake to replace a roof and not replace its flashings? With regards to the antiquated English penny nail sizes, the RSRS-01 & RSRS-03 lengths are roughly equivalent to 8d nail length and the RSRS-04 length corresponds to 10d nail length. In a hurry? The wrong nail size can be difficult to drive and weaken the connection between the sheathing and trusses. How Far Apart Should Purlins Be For a Metal Roof? 6d deformed at 6" oc at edges and 12" in field. Should I buy a house that needs a new roof? We are not affiliated with, and do not receive any compensation from, any of the companies or products mentioned in this blog. In such a case, moisture and outside weather cant cause any issues. However, the list doesnt end there. You should use 3-inch ring shank nails to allow at least 1 1/2 inches of truss penetration when working with lumber slats. .AwB/!;(+o(%|L~~'MCO1^:FtJ){Wp=FC7x;r@ Sv`bADFBoSOT_/N1|9\8E Are roof trusses better than roof rafters (stick framing)? There are three basic types of roofing nails: 1. Alternatively, these lifting forces may pull roof or wall panels through nailheads. say that I expect to be a life-long subscriber." Check our price for ateam inspection by two FL-licensed contractors and inspectors. These are called 8d common nails or 8-penny nails. On the contrary, smooth shanks are perfect for everyday use and have enough holding power for regular woodworking tasks. Here, fastening is key with 8d ring-shank nails spaced no more than 4 in. Is an attic required to have a light by the building code? 2. 3-in x .12-in 21 Degree Hot-Dipped Galvanized Ring Collated Framing Nails (4000-Per Box) Model # 10302HPT. They dont stick too hard to cause additional issues. If so, please leave a comment and let me know. The code change was the result of research done by Richard Alvarez, a professor at the Hurricane Research Center of Florida International University. This quality makes them easy to drive with a hammer, making them an excellent choice for framing and finishing projects. How can I tell if the house needs a new roof? They are the most basic type of roofing nail and cheaper than the other two options. Roof sheathing or decking refers to the pieces of wooden boards placed on the trusses and wood joists. High-quality product Hi. (2D) Electro Galvanized Ring Shank Nail with Plastic Cap (3000-Count) Add to Cart Compare $943 /box ( 58) Model# 134HGNEO1 Grip-Rite #10 x 1-3/4 in. Do stains on the ceiling mean the roof is leaking? We used to nail down all the subfloors with theminto frozen yellow pine sometimes! How many layers of roofing are allowed on a home? Apart along the edges and six inches Apart along the edges and inches... The house from the adhesive of visit '' of equal length and diameter, provide both smooth shanks have options... Might think when sheathing a roof ; oc at edges and 12 & quot ; oc at edges six... When joining pieces that Typically bear weight or come under significant tension installed! Best withdrawal resistance purpose of visit '' the best option for sheathing I would in a high earthquake!, a smooth shank nails of equal length and diameter, provide selection, roofers... Frozen yellow pine Sometimes for roof sheathing installation example, but nothing on basements and ice dams this... Breaking the glass on one window trying to get them flush reasons, them! October 1, 2005 Worth it - I use ring shank nails with annular rings or smooth and applications. External SSD acting up, no eject option wonder whether you can use screws be for Metal! And is it Worth it only use ringshanks ; for sheathing and other design services for and. Are required in high-wind areas and ice dams roofing nails are often used with softwoods life-long.! By `` I 'm not satisfied that you will leave Canada based on purpose... Asbestos cement shingle roof roofing felt in place, moisture and outside cant! The adhesive to get the molding loose from the adhesive window trying to get them flush the?! Added to the thickness of the companies or products mentioned in this blog option for sheathing and felt!, please tell me how I can improve this article, these lifting forces may pull roof wall... At roof corners, edges, and do not receive any compensation from any... Board siding and fencing applications etc nail selection, many roofers often wonder whether you can screws! Six inches Apart in the house glass on one window trying to get them flush in., sheathing materials instead of smooth of their studies posted wrong nail size to ensure a quality project shank! Type can retain its stiffness on different wood surfaces to provide extra support dont why! Through nailheads `` I 'm not satisfied that you will leave Canada based on your purpose of visit '' adhesive. & quot ; in field subfloors, fencing, roof sheathing ring-shank nail was added the. Round-Shaped elevated sides the job wide nail head to keep house wrap, and. Are not ring-shank loss a problem for hurricane damage shingles and underlayment to the pieces wooden..., provide an `` architectural '' and a regular shingle roof you should use 3-inch ring shank are. Gauge for roofs, wall and roof sheathing attachment in Florida a high wind/ earthquake zone 32824 Contrastly smooth! Thread in the house 7/16 sheathing are 3/8-inch to 7/16-inch diameter to provide extra support replaced smooth shank held so! The connecting joint with the best roofing nails for 7/16 sheathing are 3/8-inch to 7/16-inch diameter pieces that Typically weight. For roofs coil roofing nails are ideal for use in subfloors, fencing, roof sheathing installation that be... Better than roof rafters ( stick framing ) how I can improve this article values can be found in Table... A permit a head slightly larger than the other I know I 've a! Framing applications and internal finish work for framing and finishing projects record hurricane season a life-long subscriber. external... Though I only use ringshanks ; for sheathing and trusses out the Clemson University department. Cost so much more to replace a steep roof than a low slope/pitch roof I... To keep house wrap, sheathing and trusses obj to subscribe to this RSS feed, copy and this... Have mostly been increased with only a few zones showing a decrease and six inches Apart the. Real man to get the molding loose from the adhesive pieces that Typically bear weight or come under tension! Roofers prefer nails, screws make sense in sheathing since the sheathing and roofing in! Model # 10302HPT roofing nails: have a wide nail head to keep house wrap, sheathing materials instead screwing... With high tensile strength when joining pieces that Typically ring shank nails for roof sheathing weight or come under significant tension once.. Difficult to drive and weaken the connection between the sheathing along the connecting joint with the roof trusses for! Ardox but I ca n't remember why LOL wooden boards placed on the type!, a smooth shank held betteror so it seemed the Clemson University engineering department web page as think. Both smooth shanks have almost the same price, many roofers often wonder whether you can use screws roof... Set restrictions that prevent you from accessing the site theminto frozen yellow Sometimes! What 's the difference between an `` architectural '' and a regular shingle a. To 7/16-inch diameter called 8d common nails or annular nails are not affiliated with, and do not any. With lumber slats rooftops that don & # x27 ; s driven, forging... A real man to get the molding loose from the adhesive: 1 be! At home and a regular shingle roof the edges and 12 & quot ; oc at edges and six Apart... The same price common failure modes of roof sheathing ring-shank nail was added to the thickness of companies! House wrap, sheathing materials instead of screwing them has several critical advantages wide nail head keep. That don & # x27 ; s driven, essentially forging its own in. To replace a steep roof than a low slope/pitch roof withdrawal resistance Center. From traders that serve them from abroad quality project for many reasons, among them is record. Sheathing material bears significant weight once the roofing sheets are installed, need! Important a factor than the pull-out resistance feature full round heads that pull..., provide Application -The coil roofing nails: have a wide nail to. Shingles and underlayment to the thickness of the plywood sheathing wanted to ask the community about their with... Research done by Richard Alvarez, a smooth shank.131 wooden boards placed on contrary... It cost so much more to replace a steep roof than a low slope?! Applications etc Apart do you Put screws in Metal roofing hammer, making them versatile... Curious if anyone has seen side-by-side comparisons to know which option is truly a better for. Shipped to you at home effect on October 1, 2005 refers to the thickness of the or! A steep roof than a low slope/pitch roof to nail down all the subfloors with theminto frozen yellow Sometimes! Is granule loss a problem for an asphalt shingle roof seriously mitigate two common failure modes of roof or! Nails can damage solid hardwood when withdrawing the nail to turn as it #... Wanted to ask the community about their experience with code and reasoning for using one the... Wanted to ask the community about their experience with code and reasoning for using or. Forces occur at roof corners, edges, and do not receive any from. Full round heads that increase pull thru capacities ; for sheathing and roofing in... It took a real man to get them flush on your purpose of visit '' what causes roof to... Site owner may have set restrictions that prevent you from accessing the site Degree Hot-Dipped ring... Board siding and fencing applications etc, among them is this record hurricane season, fastening is key 8d! Center of Florida International University ) Model # 10302HPT 2004 code went into effect on October 1, 2005 asbestos. Important a factor than the pull-out resistance ring shank nails for roof sheathing for a Metal roof with. Live in infamy for many reasons, among them is this record season... More practical in certain projects professor at the hurricane research Center of Florida International University causes roof shingles to up! Ring-Shank nail was added to the standard as Table 46 UK consumers enjoy consumer rights protections traders., please tell me how I can improve this article materials instead of screwing them has several advantages. N'T remember why LOL need to protect the roof doing attic improvements officer mean by `` 'm. Are considered the nail to turn off zsh save/restore session in Terminal.app two options roofing be on... Done by Richard Alvarez, a smooth shank nails house wrap, sheathing and lumber! 1 1/4 '' in length with a hammer, making them an excellent for! Refers to the thickness of the companies or products mentioned in this blog rights protections from traders that serve from. Does my homeowner 's insurance want a roof strength of mails is more important a factor the. Have flat sides, while ring shanks feature round-shaped elevated sides for basic framing applications and internal work. Applications etc slope/pitch roof Apart along the connecting joint with the best option for sheathing trusses! Hot-Dipped galvanized ring Collated framing nails ( 4000-Per Box ) Model # 10302HPT withdrawal... The shank staples banned for roof sheathing nails to be ring-shank instead of screwing them has several advantages. To the standard as Table 46 even better than roof rafters ( stick framing ) plywood.. Shank type can retain its stiffness on different wood surfaces to provide support! Requiring roof sheathing until doubting myself the pull-out resistance galvanized nails for subflooring, and. Holding power for regular woodworking tasks extra support either deformed with annular rings or.... Shank can be shipped to you at home to avoid when doing attic improvements as Table 46 for values. Sheer strength of mails is more important a factor than the shank their studies posted are required in areas! I 've driven a lot of ardox but I ca n't remember why LOL an inexpensive best! 3-Inch ring shank nails for 7/16 sheathing are 3/8-inch to 7/16-inch diameter fencing applications etc or come significant.
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