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Blue fiber cement siding HardiePanel on design-build addition, Ithaca NY. Fiber cement siding (also known as "fibre cement cladding" in the United Kingdom, "fibro" in Australia, and by the proprietary name "Hardie Plank" in the United States) is a building material used to cover the exterior of a building in both commercial and domestic applications.
Although fiber cement flat sheet may be classified under EN 12467:2012+A2:2018 in Category A1 (non-combustible - construction applications), A1Fl (non-combustible - flooring applications) or A2 (limited combustibility), some fiber cement sheet does not test as well. Additionally, some products may not have been tested by any accredited lab at all.
The outer layer of a roof shows great variation dependent upon availability of material, and the nature of the supporting structure. Those types of roofing material which are commercially available range from natural products such as thatch and slate to commercially produced products such as tiles and polycarbonate sheeting. Roofing materials ...
Cement board is composed of aggregated Portland cement with a glass-fiber mesh on the surfaces. This 5 ⁄ 16 inch (7.9 mm) thick cement board is designed as an underlayment for tile floors. These are 3-by-5-foot (91 by 152 cm) sheets.
Asbestos cement, genericized as fibro, fibrolite (short for "fibrous (or fibre) cement sheet"; but different from the natural mineral fibrolite), or AC sheet, is a composite building material consisting of cement and asbestos fibres pressed into thin rigid sheets and other shapes.
Carbon Fiber Composite (aerospace grade) Carbon Fiber Composite (commercial grade) Fiberglass Composite: Aluminum 6061 T-6: Steel, Mild. Cost $/LB: $20 – $250+ $5 – $20 $1.50 – $3.00 $3 $0.30 Strength (psi) 90,000 – 200,000 50,000 – 90,000 20,000 – 35,000 35,000 60,000 Stiffness (psi) 10 x 10 6 – 50 x 10 6: 8 x 10 6 – 10 x 10 6: ...
By the mid 1980s, James Hardie invented the modern day asbestos-free fibre cement material and had transitioned production entirely to fibre cement, a product consisting largely of Portland cement, sand, and wood fibres. [10]
In fibre cement, there is a fibre reinforcement, which contributes to making the fibre-cement material even stronger and to better withstand tension. Together with a carefully planned production process, fibre cement makes it possible to develop strong and long-lasting construction materials.