HydroTank 308 Stopaq Sealant

HydroTank 308 Stopaq Sealant (Single Tube)

Hydrotank 308 Stopaq Sealant is a flexible single component compound used to seal service pipes and conduits in below ground waterproofing of basements, car parks and other structures or walls that may become exposed to ground water ingress or penetration.

HydroTank Stopaq sealant is extremely effective ate sealing around cables within service sleeves and ducts. The Newton Stopaq Application Gun can be used for the application of Stopaq 308.

Once the sleeve or duct is sealed with the 308 Stopaq Sealant it is capped off with the associated Newton Stopaq FR Mortar.

HydroTank 308 Stopaq swells by up to 10% when in contact with water and will seal the service duct against water pressure of up to 3m of water pressure and will form a very effective seal against gas and water vapour.

HydroTank 308 Stopaq adheres to both wet and dry surfaces of concrete, mortar and plastic without the need of a primer. The swelling characteristics do not create any stresses to the service joint or the structure. Once the service sleeve is sealed, Newton Stopaq FR Mortar is used to cap the installation. Stopaq Mortar is a fibre reinforced non-shrinking fire resistant mortar specially produced for use with Newton 308 Stopaq that can receive new cables or conduits without the use of power tools.

Newton 308 Stopaq Sealant compound never cures, remaining permanently flexible, allowing for new services to be simply pushed through the existing repair and resealed. Newton 308 Stopaq swells by up to 10% when in contact with water and will seal the service duct against water pressure of up to 3m of water pressure and will form a very effective seal against gas and water vapour.

Cartridge volume: 0.53kg tubes = 0.4l

HydroTank Stopaq Mortar: 0.5kg tubs = 0.6l

Gap Filling: 10 – 40mm