Fire Resistant Exterior Siding

It is used to meet restrictive fire performance criteria and or to reduce insurance rates.

Fire resistant exterior siding.

James hardie siding and fire protection unlike many materials fiber cement siding from james hardie such as hardieplank offers great fire resistance. More importantly steel is fairly neutral in the sense that it isn t going to exacerbate a fire or cause a hot spot to turn into a fire. It also won t contribute fuel to a fire. For example vinyl siding may develop a hot spot begin to melt and eventually combust causing a house fire to occur.

Wood that has been treated with an exterior fire retardant chemical and that has passed a standard flame spread test after undergoing a specified weathering procedure consisting of wetting and drying cycles is called ignition resistant. Steel is largely free of many of the typical disadvantages of home siding. Most metal siding is rated as noncombustible which means that in fire safety testing it was shown not to ignite and spread fires. Exterior fire x treated siding is often accepted as an alternate for non combustible siding.

Aluminum and steel siding are virtually peerless when environmental hazards strike. Not only do these tough exteriors stand up well to wind rain hail and sleet they re also very fire resistant. It can cover any structural material such as brick or wood. Exterior fire x treated wood siding combines the economy and natural beauty of wood siding with the insurance and safety advantages of fire resistant siding.

The fiberglass based variety also offers excellent fire resistance when installed with fire code compliant underlayments. Wood usually feeds the fire while vinyl melts instantly but fiber cement will not ignite when exposed to a direct flame. Even in a weakened state steel won t melt. While fire resistance won t make your home fireproof fire rated exterior siding will help protect the building and your possessions until the fire department can arrive on the scene limiting damage.

There are two ways that combustible siding can make your home vulnerable to wildfire. The class a rated centennial slate shingle from certainteed boasts the affordability of an asphalt shingle and the luxe look of natural slate. However many of these chemicals may need repeated applications may be covered by the paint which can then catch fire itself or may wear away over time leaving your home vulnerable. Modern stucco is made of portland cement sand and lime and it serves as an excellent and durable fire resistant finish material for buildings.

The fire resistant design of steel siding steel is one of the most durable materials used in construction today making it an ideal choice as siding for new homes or remodels. It is possible to treat wood siding and shingles with fire retardant chemicals that can help prevent fires on your home s exterior. While choosing exterior siding fire resistance may not be the first thing that springs to mind.