Insulating varnish A650P & A651P

for woodmattesatin

Varnish system for fire classification of solid or reconstituted wood panels (MDF, OSB, plywood, glue laminated, particle board...). Interior and dry rooms only. The A650P varnish, which must be covered by a layer of A651P, stops heat and fire propagation via the formation of an insulating microporous foam and the release of fire extinguishing gases.