Fire Resistant Siding Types

Unlike wood siding fiber cement siding doesn t burn even under extreme heat.

Fire resistant siding types.

Unlike wood it is fire resistant. Get free shipping on qualified fire resistant or buy online pick up in store today in the building materials department. A class a rating means it is going to offer the maximum protection possible. Also keep in mind that cladding your home in fire resistant siding won t matter if embers find their way in through cracks or other flammable surfaces so be sure to enclose eaves soffits and fascias with complementary fire retardant trim.

Note that most fiber cement sidings require a gypsum board underlayment to reach their maximum efficacy. Driveway sealer lp smartside siding aluminum building materials metal roofing building materials wood sheet roof wood fencing repair. 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. This can be a major deciding factor if you live in an area with a dry climate where forest fires are common.

Testing of siding products conducted at the uc fire research laboratory showed that the siding joint is the most vulnerable part of a combustible siding assembly. 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. Fiber cement siding stormed onto the scene a few decades ago and revolutionized the house siding industry because it possesses the best of many worlds. Therefore internal corners would be a good location for a noncombustible or ignition resistant material.

It offers the look of authentic wood shiplap siding even with lookalike textured wood grain. But while it does help improve the resistance wood siding is still more susceptible to burning in a fire than other types of siding that s more fire resistant. Siding patterns and assembly. Chemical flame retardant sprays help improve the fire resistance of this house siding material.

Fiber cement can withstand high heat from fires. The highest rating possible for fire resistance. Finally wood isn t fire resistant. The secret to fiber cement s durability is also what makes it fire resistant.

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 many fiber cement products carry a class a fire rating meaning that they can withstand several hours of heat before melting down.