Roof decking overhang. with fasteners as specified in Section R905.

• Roof decking overhang 25 inches). 3-1 FASTENING SHINGLES OVER OPEN OVERHANGS [August 2016] Roof overhangs at the eave and rake edges of a house provide shade and help keep rain-water off the siding, windows, and doors. The Pros and Cons of Overhanging Deck Boards. shank nail in the overhang area to obtain adequate penetration into the deck. Sep 14, 2023 · If you’re searching for deck ideas with a roof, consider adding one with exposed beams. 3 Overhang 3 Overhang 3 Overhang 3 Overhang 2 Overhang 2 Overhang 2 Overhang 2 Overhang aa 2 a 2 a 2 2 2 2 2 2 a a a a aa aa a aa 2 Overhang 2 Overhang 32 2 1 1 3 33 Wall line Wall line 211 222 a a 3 3 a 3 3 a 3 3 a 3 3 2 Overhang 2 Overhang Mar 14, 2025 · 9. b. October 30, 2011, 11:19:56 PM i am building a 18 x 26 garage. The relatively light weight of the metal roof requires less structural support, reducing new build cost, and may eliminate the removal of an older roof, saving landfills, labor costs, and allowing the old roof to serve as insulationfor the Zones 1, 2 and 3 shown below indicate areas of the roof that may have different fastening requirements. Step 6: Check for Gaps and OverhangsInspect the decking for gaps: Check that the spacing between sheets is consistent and that there are no large gaps that could allow water or debris to enter. . It is also a good idea to provide adequate ventilation by installing tabs or louvers in the overhang area. Side Rafter Overhang. The overhang loads are also based on framing spaced 24 inches on-center. Roof sheathing attaches to the surface of the rafters or trusses to form the structural skin of the roof. The shingle manufacturer did not recommend OSB as opposed to plywood. A shed roof overhang slopes in one direction. Jun 5, 2005 · Sounds like you definitely need to install some drip edge. c. Feb 23, 2005 · At first, I thought this had the whole deck candylevered out that far and that would sure be bad, but for just a roof, I don't see any red flags, just the yellow flag you waved at the house end connection. May 16, 2004 · Here is the problem… the lookouts are already in place & the sheathing is installed. If the deck boards are To prevent the roofing nails from showing through the underside of the decking, I used two layers of 4' x 8' plywood when decking the roof. I wonder though, why would you want the deck to extend out over the facia? If you are looking for a drip edge to get the rain away from the facia, look to the Style D, Type L roof edging. Taking the gable overhang into account when I lay out rafters minimizes cutting and wasting plywood. From nearly invisible deck plugs to color-matched deck screws, knowing how to choose and install these hidden fasteners is an easy way to level-up your deck project. Nov 7, 2023 · 16 x 16 cabin. A roof extension will beautify the area and create a larger, more pleasant, protected space for you to Extending Roof Overhangs or “Eaves”: Roof overhangs or “eaves” can be extended either by carrying the panel out as the overhang to the fascia or by framing the eaves after the installation of the roof panels and before sheathing the roof. Where the roof sheathing is less than 3/4 inch thick, the fasteners must penetrate through the sheathing. This section states that the overhang of roof decking must be supported by a structural member, such as a rafter or truss. Oct 17, 2014 · Some key details for a leak-proof rooftop deck are: The roof deck surface should sloped away from the house a minimum 1/4 inch per foot so the water will drain and not “pond. #3 Flat Roof Overhang. May 19, 2022 · How Far Should Roof Sheathing Overhang Fascia? The roof sheathing should be right on the fascia, without going an inch beyond it. Drip edges shall be mechanically fastened to the roof deck at not more than 12 inches (305 mm) o. Cant. ?. Start drawing the deck by clicking within or boxing the area, drawing a polygon around the area perimeter, or clicking on grid or existing point locations with the left mouse button. Feb 21, 2023 · Adding an overhead structure like a gazebo, roof overhang, or pergola adds shade, privacy, and fantastic, good looks to your wood deck design. The gap is meant to help with airflow throughout the attic. 7: Wood shingles: 1507. Ring shank roofing nails should only be used for the open overhang… once past the inside wall, standard roofing nails should be used that penetrate through the deck as described above. This is a general rule of thumb, however there are a few additional guidelines to consider. and was wondering how much overhang i should have off the roof truss i was thinking enough to cover the 2x4 that will connect all the truss bottomsor should it be flush with the bottom of the truss. I imagine instead you might be seeing a roofing nails perforating the fascia, which can be a sign of a sloppy rushed job. Insulation and . However, the size varies depending on the area and the effect you want. Dec 31, 2010 · Hidden deck fasteners are the ideal option for DIY builders looking to hide their hardware, without sacrificing the stability of their deck. PURCHASE PDF . 9. May 28, 2024 · Thatched Roof Overhang: A thatched roof overhang can bring a charming and rustic appeal to your home. (Source: FEMA P-804, Wind Retrofit Guide for Residential Buildings. OSB sheathing has a rough side and a smooth side. Fascia is a very common item to see rotting. A shed roof has become a preferred type for many contemporary-themed homes and commercial establishments due to its modern appearance. Vulcraft Steel Roof Deck is the solution for a variety of roofing needs. There are two main areas where gable ends can fail. Since the drip edge would cover everything up anyway, is this going to be a problem or should I rethink my molding idea and stick to keeping it all under the lip of the roof sheathing? Hindsight continues to be 20/20. May 3, 2019 · Nails and Overhangs and Eaves. ” From inside the attic, if adequate access exists, verify roof sheathing is supported at the top of the gable wall. Oct 23, 2011 · I wonder if this is because the roof sheathing should have been cut flush with the fascia front (thus always above it) instead of flush with the end rafter (fly 2x4) as it is now. Roof extension over deck. Deck Material weight advantage of a metal roof makes it an attractive option, either as a new or a replacement roof. 5. By inputting your building dimensions, eave overhang, roof pitch, and waste percentage, you can quickly determine the total plywood needed, including adjustments for waste. Starting with how to place the first row of sheathing, we cover fastening methods, the use of H clips, stagg Dec 15, 2022 · Overhang: The overhang of the deck is the part of the deck that extends beyond the beam. They exist to keep your lean-to from becoming a lean-fall. This is the part of a flat roof Mar 23, 2024 · Aesthetically pleasing. So, if you are ready to dive into learning how to build your own shed roof with an overhang, let’s get started! A shed roof with an overhang is a type of roofing system that consists of a sloped roof and an overhanging edge. Typical decks are designed to support 55 PSF (lbs per square foot). 4 mm (0. Jun 28, 2024 · #2 Shed Roof Overhang. Jan 15, 2024 · The metal should extend up the roof deck for a minimum of 51 mm (2 inches) and extend beyond the roof sheathing for a minimum of 6. Feb 23, 2020 · This is a gap between the fascia board (where the gutter is hung) and roof decking. 5” deep and is provided in 36” panels, which can be cut to length depending on the needs of the project. Ensure proper overhang: Most roof decking should overhang the Dec 31, 2010 · Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. , it typically looks better to create a shallow hipped roof so that the eaves on all three sides are a consistent dimension. When laying the deck just drop it down and slide it to the facia- eveything aligns itself. Aug 1, 2022 · Because our roof for the covered deck was at only the minimum pitch, we utilized a one-third overlap to prevent water from flowing back up into the panel overlap. I plumbed lines up from those marks and then snapped a chalk line from one end of the roof to the other across the top edges of the rafters. The three layers of rigid insulation have yet to be Mar 12, 2016 · We go in depth on how to install roof sheathing. Cellular Deep-Dek ® Roof Deck Cellular Deep-Dek® is a double- or triple-cell (hat) unit with a liner panel that creates a support surface for various component systems. maybe the beam connection for wind uplift too. Roofing Membrane Roof Deck. Oct 10, 2024 · While optional, this step can enhance the durability and longevity of your roof decking. The large deck and overhanging roof allow outdoor enjoyment in the hot and wet climate of Costa Rica. May 21, 2009 · 3. Plywood is a superior product for an overhang both from a maintenance standpoint and aesthetically. The nails protruding through the sheathing is not a code violation. May 13, 2007 · The overhang is considered a "weather exposed " area and requires appropriate materials. Re the fascia gap, it is normally installed tight, often the fascia is even installed up tight to the shingles, so that the roof sheathing is butted to the inside of the fascia. Adding an overhang to your deck can be a great way to give it a more aesthetically pleasing look, as it will hide the fascia board from view. As shown in the graphic below, this deck is 1. The cap nail shank and cap staple legs shall have a length sufficient to penetrate through the roof sheathing or not less than 3 / 4 inch into the roof sheathing. Aug 2, 2020 · As to the use of OSB on an overhangOSB can be used on an overhang if it is rated for the exposure. 45 degree roof pitch. Measure the length of your roof’s overhang (from outer edge to outer edge) and cut two board lengths that correspond – one for each side. This type of design is commonly used on structures such as sheds, carports, or other outdoor buildings. Material Selection. 091 inch for smooth shank cap nails. The include Overhang box allows you to include the deck’s overhang when applying a deck. To get the starting pieces of sheathing to fall properly on the rafters, the layout must reflect the gable overhang, which, of course, varies depending on the rake detail. Damaged decking The cap nail shank shall be not less than 0. For the bottom layer of roof decking, I chose 5/8" thick T1 11 4" O. It can also help protect your deck from the elements, as the overhang will keep rain and snow from getting behind the boards and causing rot. Each drip edge piece should be fastened to the roof’s deck at a maximum of 305 mm (12 inches) apart. Roofing Membrane Curtain . The process of installing a roof is the same in most cases. With a wide range of available depths, we can help you find the perfect product that fits your specific design requirements. (for a plank-like visual appearance from the underside), and for the top layer, I used 3/8" construction grade (CDX) plywood. Roof Overhang Interior Wall Parapet Flush Eave Open-Framing Detail Curved Roof Metal Roofing. What you'd want to do is (unless you're doing an entirely new re-deck) is cut the decking boards at the 2nd rafter and replace the edge decking boards with long enough ones to support your rake boards. A lot depends on the size of your roof and the materials you use. Should the sheathing stop at the edges of the rafter tails or overhang? 4. Table of Contents Toggle Aug 20, 2007 · This would add another 3/4" to the thickness. Staples shall be not less than 21 gage. Estimating the correct number of roof sheathing panels for a project is vital to ensuring a smooth construction process, budget efficiency, and reducing wastage. Fastening: Fasten each drip edge piece to the roof deck at maximum intervals of 12 inches. Aug 9, 2011 · We always run the facia first setting it up the thickness of the deck. Drip edges shall extend not less than 1 / 4 inch (6. Continue to 3 of 24 below Apr 1, 2022 · For the effects of overhangs, the magnitude of the loads is increased by adding the overhang loads found in IBC Table 2308. These are used to attach the support posts to the frame of the deck. Where I live in New England, most narrow eaves are equipped with gutters to collect roof runoff. 1. Knowing the specific goals of the overhangs can guide you in determining the appropriate measurements for your structure. 140 Wind Speed mph 150 mph 160 mph Minimum Sheathing Thickness, inches Exposure B 7/16 (24/16) 15/32 (32/16) 19/32 (40/20) Minimum Sheathing Thickness, inches (Panel Span Rating) Exposure C 19/32from ASCE 7 (40/20) 19/32 (40/20) 19/32 (40/20) the roof framing. The overhang loads given are multiplied by the overhang projection and added to the roof uplift value in the table. This measurement strikes a balance between providing adequate protection from the elements and maintaining structural integrity. Ice and Snow A plastic shovel may be used to remove snow from the deck. or flat-roof overhangs. Oct 2, 2020 · It’s common practice to set trusses and rafters to hang past the wall to make the desired roof overhangs, but the ease of sealing the transitions from the roof to the vertical surface of the wall makes creating a tight building envelope much easier, which is especially important when you’re aiming to achieve Passive House performance levels On another note: The soffit typically fits into a groove that is known as J Channel when installed on a roof overhang. Jul 2, 2022 · The roof deck should overhang the fascia by 1/3 inches to 1/4 inches so you can comfortably install a drip edge between your fascia and the roof deck. Roof Deck Insulation and . The detail to your right demonstrates one way to complete this installation. a minimum of 3/4 inch into the roof sheathing. Deck Brighteners contain oxalic acid, which will also remove tannins. Use this extended roof to your advantage by adding a roof covers of your choice. Oct 2, 2020 · Architect Elizabeth DiSalvo and builder Albert Jensen-Moulton decided to stop the new roof framing right at the wall plane instead of letting the rafters hang over the edge. The ceiling is built of Douglas fir , which buffers sound during thunderstorms and insulates the home from that Texas heat. An open overhang. We have used Ondura Premium Series roof paneling for multiple projects in the past and were pleased to use them again for this screened in pergola project. Jan 17, 2023 · Outdoor Living Spaces: Roof Overhangs, Deck Overhangs, Patio Overhangs. The project uses thickened side walls and glazed end walls to blur the border between inside and outside. Unfortunately the 2 foot cantilevers is now causing me a design issue. This might sound like a careless mistake, but surprisingly, it’s actually correct installation according to international residential building codes, specifically R905. Feb 14, 2025 · An under-deck roof is basically a dropped ceiling installed underneath the deck that redirects rainwater and creates a spacious, shaded, and, most importantly, dry area to use as you wish. The general recommendation for roof sheathing overhang is approximately 1/2 inch to 3/4 inch beyond the fascia board. The average deck roof comes in around $5,000, but it could range between $2,000 and $10,000. This type of overhang features a roof covering made from dried vegetation such as straw, reed, or grass. This way, the continuous sheathing makes the roof strong, How to Extend Roof Overhangs: Professional Steps. Steel Roof Deck. That specifically is to protect the roof sheathing from getting wet, AND to deter squirrels and other critters from getting into the soffits or attic. Aug 17, 2016 · So after the rafters were nailed in, I measured out from the sheathing the distance—8 3/4 inches—I’d determined for the overhang, and I marked the first and last rafters. It is very critical to where you install the drip edge. If roof Positioning and extension: The metal should extend up the roof deck by a minimum of 2 inches and extend beyond the roof sheathing by at least 0. Jan 18, 2013 · In order to get a professional result, we recommend you to use 3/4″ tongue and groove plywood sheets. 1he deck and overhang concrete shall be normal weight and. ” The finished walking surface of the roof deck surface should be below the level of the interior floor by at least 1-1/2 inches. May 9, 2023 · Extending roof overhangs for a porch involves modifying the existing roof, adding additional support beams, and installing roof decking and roofing material. Roof Deck Joist. penetration). Jun 6, 2023 · Overhang: The part of the deck that exceeds the beam is called the overhang. Lumber and plywood roof sheathing are the most commonly used materials for pitched roofs. a. Even if the attic is a living space, they are covered up with insulation and then drywall. Cap nail shank and cap staple legs shall have a length sufficient to penetrate through the roof sheathing or not less than 3 / 4 inch into the roof sheathing. Costs to Build a Roof Over a Deck. PURCHASE HARDCOVER . T be specified as containing polymer fibers and shrinkage reducing admixtures per the Caltrans Standard Specifications. If it extends far from the edge, it will interfere with the flashing. Once the deck surface is dry, apply a deck “brightener"* to the deck as directed by the manufacturer. Depending on the size of the joists, you can confirm the length of the overhang. Jul 11, 2024 · How to Calculate Roof Sheathing Requirements. showing roof sheathing attachment at the gable wall that clearly illustrate the fastener spacing conforms to Table 1 photos in the Roof Deck section of FOCUS under “Roof deck fastener count. Staples are not permitted for shingle application unless specifically noted in the manufacturer's installation instructions on the shingle package Nov 9, 2021 · Also called roof decking, roof sheathing is the durable layer of wood boards that is attached to the roof’s trusses and ceiling joists. Nail the roof deck to the fascia and first and second rafters with 8d ring shank nails at 4-in. 5: Mineral-surfaced rollroofing: 1507. Our Steel Roof Deck can be finished in several ways, giving your project just the right finishing touch. Roof eave The fire-resistance rating shall be permitted to be reduced to 0 hours on the Sheathing membranes CAN/CGSB-51. Some of us move into homes with decks, and some are lucky enough to have an overhang or roof extension that gives the deck some shelter. 5” B Deck Oct 30, 2011 · how much overhang for sheathing a roof. 5 DECK AND OVERHANG REINFORCEMENT If you are calculating the number of sheets needed for a Hip roof, then use the eave overhang dimension for the value of the gable overhang, assuming it is the same all around. I found the drip-edge/fascia area to be a confounding area. ) Figure 2. Note: The calculation is based on 4' x 8' sheets = 32 square feet each. Hope the shingle overhang is enough to cover the newly installed drip edge. Apr 6, 2023 · Should Roof sheathing not overhang fascia? Why not? I’m not a roofer, though I have roofed. To accurately determine the amount needed, contractors must consider two main factors: the surface area of the roof and the pitch. In the case of 2x8 T&G roof decking, the only structural member that is available is the end truss. If your current roof overhang is insufficient and you wish to extend it, here’s a basic outline of the process: Step 1: Consult a Professional. Original engineered design was for a 10x42 deck with a roof. Just to avoid those asking if posts are adeqate to support the roof, The posts are to engineer's specs to handle a roof. Step 1: Before you begin, make sure you’re matching the house roof pitch angle and overhang for your roof. Aug 12, 2012 · Photograph 11: Roof to Wall Air Seal—Note the connection of the new roof deck membrane overlapping the trimmed back original gable overhang and catching the “white” housewrap water control layer and air control layer behind the wall exterior insulation (the “blue” layer of foam). It may also include adding insulation or encasing the underside of the overhand for a more finished look. The code that governs this is the International Residential Code (IRC), Section R802. This positioning helps direct rainwater into the gutters, keeping it away from the fascia boards. Wall Panel. Roof Deck Ridge Plate. See full list on housinghow. And, if so, then covered with felt with 3/8" overhang, drip edge, and shingle with 1/2" overhang like the slope side should be, I suppose. The strength of the shape provides impressive span and overhang capabilities, making it ideally suited for long, open interior and exterior spaces. 5/8 plywood roof sheathing, tar paper then horizontal 1″ x 4″ x 8′ boards 16″ OC, then metal roofing screwed on top. Three and four-inch decking shall be toenailed at each support with one 40d nail and face nailed with one 60d nail. -Closed and open roof sheathing. When these overhangs are open (without soffits), exposing the underside of the roof deck, the following is our recommendation for fastening How far can 2×6 decking overhang? 2×6 decking can overhang up to a maximum of 6 inches past the edge of the support beam. 7. 2 TONGUE AND GROOVE ROOF DECKING. With Hurricane Andrew, the lessons were the importance of protection from windborne debris, and the importance of proper construction of gable end overhangs. Definitely do the engineer/ permit as needed, but this one doesn't scare me. The exposed timber rafters and decking are susceptible to ignition, and embers and hot gases can enter the attic through Oct 29, 2011 · The deck is 9' off the ground and do NOT want to add attitional posts to support the cantilevers. This gap is caused when roof decking is stopped too short and is not flush with the fascia. My fascia with the molding would extend 3/4" beyond the roof sheathing. This question is related to the one above; Does the sheathing overhang the fascia board or should it butt up to the fascia board. Figure 3-1. So I’d like to just cut the sheathing and the lookouts all in one pass. The roof overhang is typically MUCH too tall for any roofing nails to reach soffit. Soffits are commonly constructed from fiber-cement panels, metal panels, stucco, vinyl panels, or wood sheathing. It's simple and works well for many homes. Feb 27, 2020 · Narrow overhangs (12 inches or less) generally look better with steeper-pitch roofs and more classic designs. To bring even more character and charm to your space, hang an eye-catching light fixture or ceiling fan Jun 7, 2024 · The cost of adding a roof to a deck generally ranges from $14,000 to $31,000, with the average cost being around $21,000, though it can vary dramatically from as low as $1,250 to as high as $130,000 based on the roof type and the deck’s square footage. It spans the rafters to support the roofing and, in the case of panel sheathing such as plywood or OSB, it acts as a diaphragm with the walls to resist horizontal loads. Shed roof overhangs are great for modern-style houses, and they’re also easy to build and maintain. Roof eave The fire-resistance rating shall be permitted to be reduced to 0 hours on the underside of the eave overhang if fireblocking is provided from the wall top plate to the underside of the roof sheathing. Mar 7, 2022 · The roof deck should overhang the fascia by 1/3 to 1/4 inches so that you can properly install a drip edge between the fascia and the roof deck. Figure 1. Insulation and Roofing Membrane. However, if the roof is deeper than 4 ft. 25 inches. OSB, or oriented strand board, is currently the most-used material for roof sheathing. Metal panels, untreated wood panels, and vinyl Attic vents Figure 1. Gable end overhangs and roof sheathing fastening. The 1 x 4″ boards will overhang 11″, and the metal roofing exactly 1″ beyond this (acting as a drop edge) – so total overhang is 1ft. Manufactured wood fiber roof decking is also adaptable to exposed ceiling applications. The amount of waste on a Hip roof will be higher than for sheathing a Gable roof and even more so if you use OSB sheathing. Decking— The deck boards should be attached to pressure-treated 2x sleepers, tapered to offset the roof pitch so that the deck surface is level. This can cause extensive roof damage over time. This allowed them to wrap the WRB up the walls and onto the roof in one continuous, easy-to-install sheet. Remove all debris from the deck using a hose or broom. 4. 2. 8: Wood shakes: 1507. NAILING SCHEDULES. Roofing hints: Use shingle underlayment felt conforming to ASTM D226 Type I, ASTM D4869 Type I, or ASTM D6757 (Self-adhering polymer modified bitumen sheet underlayment should conform to ASTM D1970) or check roofing manufacturer's Minimum Roof Sheathing Thickness (excerpt) Roof Sheathing Thickness Rafter/Truss Spacing 24 in. 6: Slate shingles: 1507. There’s manufactured under-deck ceiling options, or you can build your own—check out our step-by-step guide up ahead. 32-M, “Sheathing, Membrane, Breather Type” Primers CGSB 37-GP-9Ma, “Primer, Asphalt, Unfilled, for Asphalt Roofing, Dampproofing and Waterproofing” Part 9 – Housing and Small Buildings Division B: Acceptable Solutions Looking to add a roof over a deck? Our guide covers everything from permits to materials to help you create a beautiful and functional outdoor space. Decks and overhangs utilizing lightweight concrete are considered nontypical and - require special design. This overhang can cover a patio or deck, keeping these areas dry during rain. Dec 21, 2023 · Here’s why your roof deck is important: Structural Integrity: Roof decking provides stability and support for your entire roof structure. o. Bracing for a gable end overhang retrofit. Courses for three and four inch decking shall be Step 4: Cover sheathing with shingle underlayment felt to minimize roof sheathing exposure to weather, unless otherwise recommended by sheathing manufacturer. Don’t use a wood fascia, is one path forward. FIND OUT MORE A drip edge is a preformed metal flashing applied to the edge of the roof deck that serves three purposes: Protects the edges of a roof deck during wind-driven rainstorms Directs water into the gutters Provides a clean look to the edge of a roof If a drip edge is not installed under shingles, water runs down the surface of the wood rather than away from it, causing the rake and fascia boards per Article 5. Use calcium chloride or rock Mar 6, 2024 · Understand the Purpose of Roof Overhangs: Roof overhangs serve multiple functions, including protecting the building from weather elements, enhancing energy efficiency, and adding architectural appeal. Moreover, if you will be installing it yourself or need advice on how to install it, here are some tips: Place a speed square above the rafter tail. Overhangs and eaves are a different story. Another benefit of a shed roof overhang is that it makes a building more aesthetically pleasing. com It ONLY is nailed to the roof deck, NO nails into the fascia. If you want to install trims to the end rafters, the roof decking should overhang about 3/4″. Rubber Closures (Optional Inadequate Shingle Overhang. How far can roof overhang without support? Two feet is the general maximum length for a typical roof overhang. Metal roof shingles: 1507. Extending a roof overhang involves structural changes that should be assessed and executed by professionals. 4 mm) below the roof sheathing and extend up back onto the roof deck not less than 2 inches (51 mm). Deck Roof Design Ideas Contains all that’s needed to design and construct tongue and groove wood roof decking, including span and load tables. The overhang design complements traditional, cottage-style, or tropical-themed homes beautifully. After cutting the sheets at the right size, you should fit them over the rafters and lock them into place with 2″ nails. 5 . Then I’d have a nice straight line and I could attach the 1x pine fascia to the lookouts. At each support two-inch decking shall be toenailed through the tongue and face nailed with one nail, using 16d common nails. A damaged or weakened decking can compromise the structural integrity of your roof. 9 May 2, 2023 · The roof, which overhangs the deck, is made of metal and reflects the sun. Without the overhang, water can get drawn back under the shingles and into your roof decking. B-deck profiles are the most commonly used roof deck profiles in today’s commercial construction industry. Jul 18, 2023 · This typically shows up when roofing is replaced and the roof deck is not at least 3/4″ thick, leading to nails protruding through the roof deck—even at the overhangs. Patio covers and overhangs can add incredible value to your home, not only as a beautifying protector of doors and windows, but an excellent way to create a protected outdoor space for dining or entertaining. The overhang depends on the joist size, for instance, it can be two feet to provide adequate shade and protection from the elements. For example, a two-foot overhang can provide enough shade and safety from the weather. If anyone has suggestions to the order of installation of the sheathing, fascia board, soffits, or gutters I would love to hear. Moisture Barrier: Roof decking acts as a moisture barrier, preventing water from seeping into your home. Step 2: Install post base connectors. Can I Use Ring Shank Roofing Nails For The Whole Project? No. Integrated stacked stone site walls tie the building into the site while the raised deck frames the expansive views down the valley. with fasteners as specified in Section R905. Feb 12, 2025 · Take care to follow the manufacturer’s instructions when integrating your deck roof with your existing one. C. 083 inch for ring shank cap nails and 0. Your roof shingles should also extend far enough over the drip edge, ideally a finger’s width or 3/8 to 1/2 inch, so water proceeds directly into your gutter system. (minimum 1 5/8-in. Jun 7, 2024 · Lastly, check local building codes. The sheathing is what your shingles, or another type of covering, is attached to. Plank or laminated roof decking is sometimes used in structures with exposed ceilings. Narrow overhangs don’t offer much shading, and they do not offer nearly as much protection against rain. Fasteners must comply with ASTM F 1667. From waterfront pier to ski lodge to custom historic homes, we have 19 amazing design inspiration using sustainable, high durability wood decking to get you started. I recommend this over OSB/Plywood since that does not look as good from the underside unless you're going to enclose your eaves as well. 10. Nail in place with a nail gun or screws before proceeding, as this will help provide additional support around sloped portions at top corners if using wood materials like cedar. It can be thought of as a rafter outside the attic and another one along the edge of the roof sheathing overhang. You’re standing in the lumber aisle, eyes wide, trying to decipher the difference between pressure-treated and cedar. In some places the sheathing just doesn’t have sufficient overhang for the fascia. In this system, the outer framing under the overhanging roof deck sheathing is formed by two parallel long 2x4’s or 2x6’s that are connected together laterally by short blocks like the rungs of a ladder. If the nail does go through the decking, it will only show if someone is hanging out in the attic. aacux wlpdvhm ximed zvoms qua hlpgzr fwf ugmebm bfgy ovab xaeb ryqdwrar iexurtn thtcz xfzo