A Fire Resistant House Siding Material

Concrete one of the most common building materials is also an excellent fire resistant material it is noncombustible and has low thermal conductivity meaning that it takes a long time for fire to affect its structural load bearing ability and it protects from the spread of fire.

A fire resistant house siding material.

The california building code defines the terms based on a material s ability to pass a standard test. Brick and stone are other types of fire resistant house siding material. That means homeowners have up to an hour before the material will give into the heat of a fire and begin spreading flames into the interior walls. However there can be concern over the chemical properties and potential off gassing of these products.

Many fires occur when flames get behind the siding and ignite on the more combustible materials inside the walls of your home. The material can save money in the long run because it helps prevent heated and cooled air from escaping through the walls. It also may help to keep flames away from the rest of your house since it doesn t have caulked joints. Booster says building with materials that are sustainable long lasting and fire resistant will cost about 30 percent more than it would have if he had chosen a typical wood frame design.

The secret to fiber cement s durability is also what makes it fire resistant. When properly installed against fire resistant materials plaster siding also known as stucco regularly achieves a one hour fire rating. To protect the base of the siding where wood sills may overhang the foundation consider putting a perimeter of crushed stone so fire can t get a foothold adjacent to the house. Siding products can be classified into three basic categories.

It s a primary building block in many energy star rated homes. Expect to pay between 6 50 and 8 50 per square foot installed. Siding materials and coatings. Icfs mean little however without flame resistant roofing and siding.

90 of the planks are made of materials that won t burn giving fiber cement siding a class 1 a fire flame spread rating the highest classification available. Brick is known as a fire resistant material. Flammable materials like wood are often made resistant to a fire by the use of flame retardants. Steel siding not only offers protection against a fire it is also naturally resistant and does not require the use of fire resistant treatments.