Features Excellent adhesion on all cement based materials, brick ceramics, polyurethane, epoxy, most polyester, most metals and most timbers. Good weathering resistance & High Durability Resistant to bacterial attack. Non-corrosive . Material: Polyurethane. Full cure: 24 hr. Container size: 600 ml. Container type: Sausage. Colour: Grey. Feature: Single component sealant.. Application: Suitable for use on all cement based materials, brick, ceramics, polyurethane (pu), epoxy, most polyesters, most metals and most timbers..