Blackjack rubr-coat No 57 3.6 QT black 3.6qt

capacity: 3.6qt

Blackjack Rubr-Coat No 57, a fibered rubberized coating in a 3.6 QT container, seals roofs and foundations against water. The black formula bonds to surfaces as a waterproof layer. It applies over prepared substrates to close cracks and joints on exterior structures.