Fire Retardant Wood Siding

To ensure the durability of the treatment exterior fire resistant wood products must all undergo accelerated weathering tests astm d 2898.

Fire retardant wood siding.

Many homeowners looking for a fire resistant house siding may consider products such as. It is used to meet restrictive fire performance criteria and or to reduce insurance rates. Be sure to retreat the wood regularly so it will stay fire resistant because the chemicals leech out over time. About 1 50 per square foot.

Flammable materials like wood are often made resistant to a fire by the use of flame retardants. These products have passed the most stringent fire retardant tests mandated by building codes. The secret to fiber cement s durability is also what makes it fire resistant. Steel siding not only offers protection against a fire it is also naturally resistant and does not require the use of fire resistant treatments.

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. Alternatively vintagewood siding brings the warm look of hardwood outside creating eye catching visual contrast with the peace of mind that comes from having a cementitious ignition resistant exterior. We have the ability to professionally and thoroughly pre treat custom orders with our commercial sprayers and will ship your material ready to install. Cedar siding enhances structural integrity durability and when treated by saferwood is proven to be fire resistant.

The effectiveness of saferwood is proven by independent laboratory and quality control testing and verified by international code counsel esr 1159 and esl 1021. Saferwood siding has passed astm s e 84 and d2898 and is icc compliant. Fire retardant rated wood revient has partnered with flame stop ii to offer a service to our clients to protect exterior and interior woods. If none of those options sound appealing to you you don t have settle for less than sound fire security.

Adding flame retardants to wood surfaces can slow the spread of fires. 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. However there can be concern over the chemical properties and potential off gassing of these products. Even with more classic profiles fiber cement provides a unique and updated look.

However you should be aware that fire can still penetrate the stud cavity of your home through the joints of the siding assembly. Wood siding can be treated with chemical flame retardant sprays to improve its fire resistance. While natural wood makes for easy tinder some companies offer clapboards and shingles impregnated with ul approved fire retardant chemicals. There are two ways that combustible siding can make your home vulnerable to wildfire.