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Due to increased fire dangers in the past few years, fire regulations and codes continue to become more important in the building industry. Products that have a class A rating are now an integral part of these regulations and codes. Several classification systems have been created but a class A rating under ASTM E-84 is the ultimate fire rating.
LifeTime lumber offers a class A fire rated product as tested by ASTM E-84. This product has a class A rating for both flame spread and smoke development.
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