Fire Resistant Siding Options

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.

Fire resistant siding options.

Chemical flame retardant sprays help improve the fire resistance of this house siding material. With proper selection and maintenance of near home vegetation most siding products will be able to resist typical wildfire exposures. Expect to pay between 6 50 and 8 50 per square foot installed. When properly installed against fire resistant materials plaster siding also known as stucco regularly achieves a one hour fire rating.

And the good news is these two criteria don t need to be mutually exclusive. Gypsum board also known as drywall consists of a layer of gypsum sandwiched between two sheets of paper. Many structural materials will require underlying gypsum sheathing in order to achieve a good fire resistant rating and gypsum board is the most commonly used fire resistant interior finish. 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.

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. 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. Choosing fire resistant siding should be a primary factor when choosing aesthetically pleasing siding. For example vinyl siding may develop a hot spot begin to melt and eventually combust causing a house fire to occur.

However viewing the side of the building as a system use of noncombustible or ignition resistant materials will reduce the potential fire exposure on windows and the eave area of a building. Options like cement board siding come in a variety of modern textures profiles sheens and shapes providing an abundance of design flexibility while still being. Manufactured using a highly effective fire retardant and underlaid with a fire resistant barrier this assembly is one of only a few synthetic roofing materials to get ul s class a fire rating. Steel is naturally resistant to fire.

Steel siding not only offers protection against a fire it is also naturally resistant and does not require the use of fire resistant treatments. The secret to fiber cement s durability is also what makes it fire resistant. Unlike wood siding fiber cement siding doesn t burn even under extreme heat. Flammable materials like wood are often made resistant to a fire by the use of flame retardants.