Cement Board Siding Flammable

It is available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years.

Cement board siding flammable.

Many fiber cement products carry a class a fire rating meaning that they can withstand several hours of heat before melting down. Pros new englanders will espec. The best fire brick and fire board for diy pizza oven. 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.

How to cut and install fiber cement siding this old house. We ve been providing a better way to build for over 100 years. Fiber cement board is not flammable. It can withstand a hurricane level storm as the siding protects the home from wind and rain damage as well as hail.

Another great benefit of fiber cement siding is that it offers complete protection from insects and rotting unlike wood siding. Fire is usually somewhere at the top of the list for the many concerns of homeowners. Fiber cement board is a very durable material and can tolerate harsh weather for a number of years. There are both benefits and consequences to investing in fiber cement siding.

Fiber cement is a mixture of materials that includes sand and fibers made from cardboard. In fact fiber cement is made up of more than 90 percent of inflammable material which can offer homeowners peace of mind. It is made of cement water silica limestone flour and fibers such as kevlar or fiberglass for increased strength. As mentioned earlier fiber cement siding is not flammable.

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. 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. This does not mean that clearances to combustible building materials can be reduced by using hardiebacker 1 4. 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.