Fire Resistant Wood Siding

The secret to fiber cement s durability is also what makes it fire resistant.

Fire resistant wood siding.

Chemical flame retardant sprays help improve the fire resistance of this house siding material. Choosing fire resistant siding should be a primary factor when choosing aesthetically pleasing siding. Unlike wood siding fiber cement siding doesn t burn even under extreme heat. About 1 50 per square foot.

However there can be concern over the chemical properties and potential off gassing of these products. Especially when it comes to wood you re using for decking siding and fencing. Many fiber cement products carry a class a fire rating meaning that they can withstand several hours of heat before melting down. These products have passed the most stringent fire retardant tests mandated by building codes.

But in normal circumstances naturally fire resistant wood is a smart and sound investment. It is intended for exterior siding in wild fire prone areas to satisfy building codes fire marshal s and for peace of mind. Flammable materials like wood are often made resistant to a fire by the use of flame retardants. Saferwood siding has passed astm s e 84 and d2898 and is icc compliant.

Steel siding not only offers protection against a fire it is also naturally resistant and does not require the use of fire resistant treatments. And the good news is these two criteria don t need to be mutually exclusive. 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. 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.

While natural wood makes for easy tinder some companies offer clapboards and shingles impregnated with ul approved fire retardant chemicals. Cedar siding adds distinctive character to any home or structure. Cedar siding enhances structural integrity durability and when treated by saferwood is proven to be fire resistant. 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.

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 fire rated. Now we all know that when it comes to hardcore wildfires no matter how fire resistant wood is when a firestorm is bearing down on your place all bets are off.