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  2. Patricia Billings - Wikipedia

    en.wikipedia.org/wiki/Patricia_Billings

    In addition to the invention of Geobond, Billings has received several patents for building materials including modular wall panels and roofing tiles. [ 18 ] [ 19 ] These include: 1997, US 5647180 A, Fire resistant building panel (Patricia Billings and Susan Michalski)

  3. Roof shingle - Wikipedia

    en.wikipedia.org/wiki/Roof_shingle

    Metal shingles are a type of roofing material that offers the appeal of traditional shingles, such as wood, tile, and slate, while providing high fire resistance and durability. They are crafted from durable heavy-gauge aluminum and designed to emulate the classic appearance of traditional slate, cedar shingles, and other materials.

  4. List of commercially available roofing materials - Wikipedia

    en.wikipedia.org/wiki/List_of_commercially...

    Cheaper than slate or tiles. The reduced cost of this particular style of roofing is especially apparent in its application and removal. Installation is very streamlined and a rapid process. Depending on the size of the roof and the experience of the crew, it is possible to remove old shingles and apply new ones on 2-3 houses in one day.

  5. List of fire-retardant materials - Wikipedia

    en.wikipedia.org/wiki/List_of_fire-retardant...

    Fire-retardant materials should not be confused with fire-resistant materials. A fire resistant material is one which is designed to resist burning and withstand heat . An example of a fire-resistant material is one which is used in bunker gear worn by firefighters to protect them from the flames of a burning building.

  6. Eternit - Wikipedia

    en.wikipedia.org/wiki/Eternit

    Front cover of a brochure for Hatscheks Eternit Schiefer (asbestos cement roof tiles) Fibre-reinforced cement products were invented in the late 19th century by the Austrian Ludwig Hatschek . Principally he mixed 90% Portland cement and 10% asbestos fibres with water and ran it through a cardboard machine.

  7. Autoclaved aerated concrete - Wikipedia

    en.wikipedia.org/wiki/Autoclaved_aerated_concrete

    RAAC was used in roof, floor and wall construction due to its lighter weight and lower cost compared to traditional concrete, [29] and fire resistance properties; it does not require plastering to achieve fire resistance and fire does not cause spalls. [30] RAAC was used in construction in Europe, in buildings constructed after the mid-1950s.