Allure Siding And Fly Ash

The excessive amount of fly ash in the siding and its uneven distribution then leads to brittleness porosity and other problems which the better grain and silica sand formulations do not have.

Allure siding and fly ash.

Allura siding prefinished with its colormax system comes in an assortment of colors and stains and includes a 15 year finish warranty. With 10 gorgeous new colors and 1 new stain our outstanding color palette has now extended to 30 total colors. Boral s truexterior siding and trim products made primarily from recycled polymers and fly ash feature reversible smooth and wood grain textured sides and can be cut and installed with standard woodworking tools. Burg simpson product liability construction defects attorneys have handled numerous multi million dollar cases for their clients and have offices in colorado florida wyoming ohio arizona new mexico and nevada.

This is the reason why certainteed was sued for millions because of the shrinkage problems. The wood pulp is mixed with cement and water. Allura is not the only product giving james hardie some competition. At the time of the sale certainteed siding was facing a large class action lawsuit which settled shortly after the sale.

It says that while small amounts of fly ash may be all right excessive amounts make the siding too brittle for exterior use. The problem the lawsuit says is that allura uses excessive amounts of fly ash in creating its siding instead of common grain and silica used by other fiber cement siding manufacturers. Fly ash is a material that would otherwise be disposed of in landfills. According to the lawsuits allura allegedly uses large amounts of fly ash in the manufacturing process causing the fiber cement products to become brittle and porous.

The complaint alleges that the makers use excessive amounts of fly ash instead of grain and silica. Certainteed sold their fiber cement siding manufacturing facilities to allura. According to the lawsuit the fly ash a byproduct of coal burning power plants that s cheaper than cement became unevenly distributed throughout the siding during the manufacturing process. Plaintiff antonetta luongo had the siding installed on her home when it was built in 2014.

Siding is exposed to weather cycles of hot and cold it says and expands and contracts if there is excess moisture in it. Sand fly ash or clay is added to add form and bulk to the slurry. Allura bought the patent rights to certainteed siding product.