Now it is proven again.
WOODSAFE® Exterior WFX fire impregnation provides a durable fire class for your wood panels without surface treatment.Exterior WFX[TM] is a premium product to be trusted and fulfils the fire safety requirements for exterior cladding, without a protective coating, in line with the increasing fire requirements of insurance companies for wooden buildings and multi-storey houses. In the shadow of increasing demand and use, doubts about the durability of fire protection have been raised by fire consultants and insurance companies. From the US, the world's largest market for fire-retardant