Wood Seal A
Product Code : WSA
Wood Seal A™ (WSA™) is an application ready, water based fire retardant designed for treatment of raw wood. It is mix of proprietary ingredients, which forms a slight intumescent foam layer and carbon char when the treated wood is exposed to fire. Once the carbon char is formed there will be minimal flame propagation, smoke evolution or afterglow. The product is designed for interior use only.