Intergrain Charred Black Timber Stain 4LIntergrain Charred Black Timber Stain is an exceptionally durable charred black wood stain that provides high performance protection against the effects of UV and weathering. This water based, penetrating formula gives an incredibly deep black colour, replicating the appearance of charred black timber. For use on all vertical timber surfaces, Intergrain Charred Black Timber Stain is guaranteed to never peel, flake or blister.* Note: Intergrain Charred