Roofing Flocoat is available standard Dark Grey and other colours like Light Grey and RAL 8400 are also available. Sizes 0.5kg/ 1kg/ 2.5kg/ 5kg/ 10kg/ 15kg/ 20kg. Please view our Roofing section for quantities and prices. Please Note: Catalyst (hardener) must also be added to the Topcoat in order for it to cure. For General Health Information see section on hazards.