NCCA Toolkit #8: Coil Coating Topcoat Systems: Metal Roof Installation Manual – Chapter 3: Steel (24-26 gauge) is the most commonly used roofing material. The most common unpainted metal roofs are aluminum (0.023-0.040 thickness), metallic-coated steel, copper, stainless steel and zinc. The combination of the substrate and the paint systems (for painted metals) impact the durability of the metal roof system. These same materials are often coated in the factory with high performance paint systems.
Metal roofing is manufactured from a variety of metals and alloys. Metal Roof Installation Manual – Chapter 2,3, 4 and 10: Steep slope, hydrokinetic metal roofing is normally installed at slopes of 2:12 or greater. Structural metal roofing is typically low slope hydrostatic and can be installed with no solid deck.Īrchitectural metal roofing is typically steep slope hydrokinetic and uses a solid deck. Metal Roof Installation Manual - Chapter 10: 1.2.1 Low Slope Metal roofing can be categorized as being either hydrostatic (water tight) or hydrokinetic (shedding water). 1.1 Product Type 1.1.1 Residential Metal Roofs Description 1.1.2 Identification-Traceability 1.1.3 Packaging and Storage 1.2 Roofing Categories Resistant to cracking, shrinking and eroding, metal roofing systems can also withstand extreme weather conditions including heavy snow loads, hail storms and wildfires. In addition, all metal roofs are made from a minimum of 25% recycled material. Many residential metal roofs now utilize reflective pigment technology, which results in overall home energy efficiency, and lower utility bills. Metal roofs can be a traditional vertical seam profile, or be manufactured to resemble wood shake, slate, shingles or clay tiles. Residential metal roofs are available in a wide variety of designs and colors to complement any style home.
Steep slope metal roofing is used on homes to provide energy savings, beauty, and protection. (for example, a link back to their website).1.5 Industry-Specific Standards, Codes Requirements, and Complianceġ.6 Unique Industry-Specific Flashing and Metal The license to see if the designer is requesting attribution This icon can be used for both Personal &Ĭommercial purposes and projects, but please check Converting it to an ICO, JPEG or WebP image format or file type should also be pretty simple (we hope to add that feature to Iconduck soon). If you need this icon available in another format, it should be pretty straight forward to download it as an SVG image file, and then import it into apps like Easil, Photoshop, Snappa or Stencil. It's part of the icon set " Public Information Symbols", which has 186 icons in it. It's available to be downloaded in SVG and PNG formats (available in 256, 512, 10 PNG sizes). This open source icon is named "warning steep slope failure landslide" and is licensed under the open source CC0 license.
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