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  2. GAF Materials Corporation - Wikipedia

    en.wikipedia.org/wiki/GAF_Materials_Corporation

    GAF is an American manufacturing company based in Parsippany, New Jersey. [1] Operating as a subsidiary of Standard Industries, GAF is the leading roofing and waterproofing manufacturer in North America, with 30 locations across the U.S. GAF produces both commercial and residential roofing products, as well as pavement coatings.

  3. Roof shingle - Wikipedia

    en.wikipedia.org/wiki/Roof_shingle

    Shingles historically were called tiles, and shingle was a term applied to wood shingles, [1] as is still mostly the case outside the US. Shingles are laid in courses, usually with each shingle offset from its neighbors. The first course is the starter course and the last being a ridge course or ridge slates for a slate roof.

  4. Asphalt shingle - Wikipedia

    en.wikipedia.org/wiki/Asphalt_shingle

    Asphalt shingles on a home in Avalon, New Jersey. Two types of base materials are used to make asphalt shingles, organic and fiberglass.Both are made in a similar manner, with an asphalt-saturated base covered on one or both sides with asphalt or modified-asphalt, the exposed surface impregnated with slate, schist, quartz, vitrified brick, stone, [6] or ceramic granules, and the under-side ...

  5. Owens Corning - Wikipedia

    en.wikipedia.org/wiki/Owens_Corning

    The Owens Corning Roofing and Asphalt Shingle Recycling Program was launched in 2009 to keep shingles out of landfills. [37] In 2013, Constellation Energy built a 2.7-megawatt solar power system at an Owens Corning insulation plant in Delmar, New York. The power system, which is leased to Owens Corning, can produce 3.3 million kilowatt hours of ...

  6. Wood shingle - Wikipedia

    en.wikipedia.org/wiki/Wood_shingle

    Hand-split shingles continued to be used in many places well after the introduction of machine sawn shingles. There were other popular roofing materials, and some regions rich in slate had fewer examples of wooden shingle roofs. Some western "boom" towns used sheet metal because it was light and easily shipped.

  7. UL 94 - Wikipedia

    en.wikipedia.org/wiki/UL_94

    UL 94, the Standard for Safety of Flammability of Plastic Materials for Parts in Devices and Appliances testing, is a plastics flammability standard released by Underwriters Laboratories of the United States. [1] The standard determines the material's tendency to either extinguish or spread the flame once the specimen has been ignited.

  8. Talk:GAF Materials Corporation - Wikipedia

    en.wikipedia.org/wiki/Talk:GAF_Materials_Corporation

    2 GAF HDZ Timberline Shingles. 1 comment. Toggle the table of contents. Talk: GAF Materials Corporation. Add languages. Page contents not supported in other languages.

  9. Metal roof - Wikipedia

    en.wikipedia.org/wiki/Metal_roof

    Metal roofs are 100% recyclable and can be made from other recycled products. Asphalt shingles are petroleum based with other chemicals making their recycling process more toxic, most shingles are not recycled and 20 billion pounds (9.1 million tonnes) are sent to landfills every year and take hundreds of years to decompose.

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