Fire Retardant For Wood Shake Roof

Under such exposures roof coverings of this class are not readily flammable afford a moderate degree of fire protection to the roof deck do not slip from position and pose no flying brand hazard.

Fire retardant for wood shake roof.

Nonetheless some communities where fire risk is particularly high los angeles california newcastle new hampshire. Examples of roof coverings with a by assembly fire rating include aluminum some fire retardant wood shake products and recycled plastic and rubber products. Their synthetic cedar shakes are molded from real cedar wood shakes so they maintain that traditional look but are made with very strong polyurethane material. Selected fire retardant chemicals and the shingles.

Class b fire retardant treatment is effective against moderate fire exposures. Brava composite cedar shake tiles are not only energy efficient they are far more durable than wood shingles and require virtually zero maintenance. Some builders add products such as kynar. However criticism of wood shingles in methods for applying them to shingles most effec creased because they could burn.

The same article however quoted don meucci from the cedar single shake bureau who said that tests performed on fire retardant treated wood shingles from a 16 year old roof passed the current fire resistance tests of that time. This insulating metal roof product is resistant to fire corrosion abrasion moisture and uv rays. Fs2 protects exterior and interior woods such as. Cedar shake roofs are prone to algae moss growth which can endanger both your family s health safety.

Roof should be inspected annually by a professional for signs of aging wear insect infiltration rot etc. Ftx was the first legal fire retardant treatment approved by the california state fire marshal including class a b and c application. Fs2 is a water based post treatment interior exterior fire retardant and wood preservative that penetrates the material and bonds with the cellular structure. Not only do their roofing shakes have a class a impact resistance rating but they also have a class.

For those that want the cedar shakes but the safety of more fire retardant materials there are cedur fire retardant cedar shakes. If you have a wood shake roof and do not have or cannot find documentation from the manufacturer that specifies the fire rating of the wood shake assume it is unrated. Brava composite shake roof costs are going to be comparable to their natural counterpart but in the long run you will save money by installing a synthetic roofing product. Bility of wood shingles meant that up until the early 1900 s many roof coverings were of wood.

When it rains moss traps moisture and prevents the cedar shake roof from ever drying out. Fs2 contains polymers that maintain the fire retardation for up to five years for exterior applications. Metal sheets and shingles can be fashioned to resemble cedar shake and other roofing materials but without the fire hazard.