Tremco Water-Stop is a composite water stop comprised of expandable, granular bentonite.
TREMstop Hydro Mastic is a one-component, solvent-free adhesive and sealing compound which swells in contact with water for the sealing of joints and pipe penetrations.
TREMstop Hydrophilic Waterstop is an expanding joint sealing profile that swells upon contact with water, whilst remaining dimensionally stable.
TREMstop PVC Waterstops are made of specially compounded PVC resin suitable for construction and expansion joint areas as well as for water retaining structures.