Bonda G4 Damp Seal
Bonda G4 Damp Seal is a moisture curing single part polyurethane varnish ideal for sealing damp porous surfaces prior to using release agent. Used as damp-proof floor sealing, pond sealing, sealing concrete prior to GRP sheathing where alkali in concrete can react with resins.Hard wearing Non-porous Quick and easy to apply Can be used...