Cement Board Siding Flammable

James hardie is the world leader in fiber cement siding and backerboard.

Cement board siding flammable.

There are both benefits and consequences to investing in fiber cement siding. Many fiber cement products carry a class a fire rating meaning that they can withstand several hours of heat before melting down. Yes hardiebacker 1 4 cement board is deemed noncombustible when tested to astm e 136 and can be used in conjunction with other noncombustible materials around a fireplace. An alternative to vinyl siding fiber cement a mixture of cement sand and wood fibers manages to achieve very high fire resistance without sacrificing convenience and durability.

Cement backer board is a mineral based pre fabricated wall unit usually 1 4 inch or 1 2 inch thick and 3 feet by 5 feet long. The best fire brick and fire board for diy pizza oven. Fiber cement is a mixture of materials that includes sand and fibers made from cardboard. How to cut and install fiber cement siding this old house.

It can withstand a hurricane level storm as the siding protects the home from wind and rain damage as well as hail. We ve been providing a better way to build for over 100 years. Fiber cement board is not flammable. Another great benefit of fiber cement siding is that it offers complete protection from insects and rotting unlike wood siding.

In fact fiber cement is made up of more than 90 percent of inflammable material which can offer homeowners peace of mind. Fiber cement board siding is a type of prefabricated siding that protects the exterior of a home. It is available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years. As mentioned earlier fiber cement siding is not flammable.

Fiber cement board is a very durable material and can tolerate harsh weather for a number of years. It is made of cement water silica limestone flour and fibers such as kevlar or fiberglass for increased strength. Weatherside fiber cement siding is the one and weatherside fiber cement siding is the one and only solution for replacing or repairing old asbestos siding shingles. Pros new englanders will espec.