Asphalt Shingle Roof Installation Procedures. Inspect. APedia tolerates no conflicts of interest. We have no relationship with advertisers, products, or services discussed at this website. Asphalt shingle installation This article discusses best roofing practices for the installation of asphalt roof shingles, including installation temperature, shingle sealing methods, shingle course offsets, asphalt shingle nailing location and specifications, low slope and steep slope limits for asphalt shingles, and roof flashing at building eaves and around skylights. We describe asphalt shingle nailing spacing and locations. Use of staples for asphalt shingle installation. Asphalt roof shingle course offset requirements. Low slope and steep slope limits for asphalt shingles. The Alfa Romeo Montreal Website. This is an independent website, maintained by Bruce Taylor, Geneva, Switzerland, and last updated 27 November 2017. Amazon. coms 2017 Holiday Toy List This years most popular holiday and Christmas toys. Shop for the hottest new toys, video games, puzzles, books, and more. Find. The following is a list of pipeline accidents in the United States in the 21st century. It is one of several lists of U. S. pipeline accidents. Shop ProMaxx FOR85XN Replacement Cylinder Head for the 20032007 Ford 6. L Powerstroke. XDP carries all the parts and accessories you need for the best diesel. Asphalt Shingle Roof Installation Procedures Best Roofing Practices Guide. ASPHALT SHINGLE INSTALLATION CONTENTS Asphalt roof shingle installation procedures. Kilauea Mount Etna Mount Yasur Mount Nyiragongo and Nyamuragira Piton de la Fournaise Erta Ale. Asphalt shingle roof flashing at eaves skylights. Best practices for roofing material installation, flashing, ventilation, nailing, underlayment. This article series discusses best practices in the selection and installation of residential roofing. Green links show where you are. Copyright 2. 01. 7 Inspect. Apedia. com, All Rights Reserved. Installation Recommendations for Asphalt Shingle Roofs. Math-Algebra-and-Fractions-CST-7-AF-4-0_1.png' alt='Cst 2010 Crack Install' title='Cst 2010 Crack Install' />Installation Temperature Requirements for Asphalt Shingle Roofs. Ideally, shingles should be installed at temperatures ranging from 4. F to 8. 5F. Below 4. If youre like most people, you probably take your drinking water for granted. You crack open a bottle or turn on the filter on your tap and pour yourself a nice tall. T0FAt3Ab04/hqdefault.jpg' alt='Cst 2010 Crack Install' title='Cst 2010 Crack Install' />F, shingles are brittle and crack easily when hammered or bent. Above 8. 5F, it is easy to tear the shingles or mar the granular coating. In hot temperatures, roofers often start very early in the morning and break at midday. In cold temperatures, it is best to store the shingles. Details about shingle temperatures in manufacture and on roof are. ASPHALT SHINGLE TEMPERATURESClick to enlarge any imageAdaptedparaphrased with permission from Best Practices Guide to Residential Construction, chapter on BEST ROOFING PRACTICES Manual Sealing Requirements for Asphalt Shingle Roofs. Details about the sealing recommendations from asphalt shingle roofing experts are at WIND DAMAGE to ROOFSandat ASPHALT SHINGLE CELLOPHANE STRIP REMOVAL we include an exhaustive review of the argument around whether or not one should remove the cellophane strips from the back of asphalt roof shingles before they are installed basically, no provided they are secure and in place. Here is what the GAF Materials Corporation, Grand Timberline Premium Architectural Shingle Application Instructions say about the glue strips and cellophane. Youll note that we are to leave the cellophane in place, but if site conditions high wind require immediate shingle sealing, an extra step, using additional shingle tab adhesive, is permitted. WIND RESISTANCEHAND SEALING These shingles have a special thermal sealant that firmly bonds the shingles together after application when exposed to sun and warm temperatures. Shingles installed in Fall or Winter may not seal until the following Spring. If shingles are damaged by winds before sealing or are not exposed to adequate surface temperatures, or if the self sealant gets dirty, the shingles may never seal. Failure to seal under these circumstances results from the nature of self sealing shingles and is not a manufacturing defect. To insure immediate sealing, apply 4 quarter sized dabs of shingle tab adhesive on the back of the shingle 1 2. Press shingle firmly into the adhesive. For maximum wind resistance along rakes, cement shingles to underlayment and each other in a 4 1. NOTE Excess tab adhesive can cause blistering of the shingle. Free Download Remove Spyware there. The company is referring to the use of additional roof shingle adhesive, not the factory applied glue strip. Cst 2010 Crack Install' title='Cst 2010 Crack Install' />Also see BLISTERS on ASPHALT SHINGLES Ed. The film strips on the back of each shingle are to prevent sticking together of the shingles while in the bundle and to keep dirt and debris out of the adhesive material so that after installation the adhesive will work. Their removal is NOT required during application. In cold climates, the asphalt shingle sealant strip may not set up properly and may require manual sealing. For three tab shingles, place two quarter size spots of plastic roof cement under the lower corners of each tab as shown in Figure 2 7. With laminated shingles, place four to six quarter sized dots, spaced evenly, about one inch above the bottom of the overlapping shingle. Download Instruction Manual For Monster Jam Pc. Our page top photo shows the standard sealant strips image found on asphalt shingles, in this case a GAF product we photographed at a Home Depot store. Details about the sealing recommendations from asphalt shingle roofing experts are. WIND DAMAGE to ROOFS. Starter Course Requirements for Asphalt Shingle Roofs. After the underlayment and drip edge. Offsets Between Shingle Courses, Requirements for Asphalt Shingle Roofs. Successive courses are typically offset 6 inches half a tab on a 3. Figure 2 8. For a more random pattern where cutouts align only every eighth course, offset shingles only five inches. Both of these patterns effectively resist leakage, but the 5 inch offset may provide longer wear since water will not be channeled down the cutouts thereby eroding the stone topping. Shingle Laddering Not Recommended. As we discuss in detail. LADDERING vs STAIR STEPPING SHINGLES, for ease of installation some roofers install shingles. Figure 2 9. Since this lines up butt joints every other course, this is considered a less watertight roof and may leak under extreme situations, such as windblown rain on a low pitch. Ladder style application of asphalt roof shingles is not recommended by any roofing manufacturers. Manufacturers also claim that shingle color patterns may create splotches or stripes if laid this way. Fastening Nailing Requirements for Asphalt Shingle Roofs. The preferred fastener is galvanized roofing. Although staples are allowed in some jurisdictions, they do not provide the same holding power. Click to enlarge any imageBoth nails and staples should be long enough to penetrate. Fasteners should be driven straight and flush with the shingle surface Figure 2 1. Overdriven nails or staples can cut into the shingle or crack it in cold weather. Use Staples to Install Asphalt Roof Shingles Watch out the following is an excerpt from a GAF Technical Advisory Bulletin warning about the use of staples to secure asphalt shingles Staples are not recommended by GAF and most industry organizationsStaples made of at least. If staples are used to install GAF shingles, our limited. However any problems resulting from the use of staples. Most local building codes do not permit the use of staples Details about stapling vs. ASPHALT SHINGLE STAPLE vs NAILFastener Location Requirements for Asphalt Shingle Roofs Where Do the Shingle Nails or Shingle Staples GoStandard shingle nailing for three tab. Shingle nail placement should follow manufacturers specs, which typically require nailing or stapling just below the sealant strip Figure 2 1. Nailing the roof shingle too high can allow wind to get under the shingles. Nailing the roof shingle too low will expose nails to the weather and to view from below. Nailing the shingle through the sealant strip can interfere with sealing. Shingle Nailing in Areas of High winds. For areas subjected to high winds, use six nails as shown in Figure 2 1. WIND DAMAGE to ROOFS and as shown in Figure 2 7. Also special wind rated shingles with heavier sealing strips are available by special order and may be required in some jurisdictions. See our excerpt from the 2. IRC R9. 05. 2. 5 IRC New Jersey Copy included just below.
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