HydroCoat Tanking Slurry can be applied both internally and externally to a variety of substrates to form an effective barrier against positive and negative hydrostatic pressure, as well as non-pressurised moisture in the ground for use in damp-proofing applications.

Applied in two coats, the 2 mm coating is waterproof against water pressure of up to 7 bar. In addition to increasing the bond, the penetrating crystallising chemicals react with water and the calcium hydroxide within the concrete to actively seal developing micro-cracks.

Features and benefits:

Easy to mix, single-component slurry coating.
Brush, trowel or spray applied.
2 mm slurry coat is fully waterproof to 7 bar.
Crystallising agents penetrate deep into the substrate to enhance bond and seal capillaries and small, developing cracks.
Permanent waterproofing of a wide variety of substrates.
Resists positive and negative water pressure and so is suitable for internal and external use.
Resistant to salt contamination in masonry.
WRAS approved for use with potable water.
Suitable for application to damp substrate.
Can be part-mixed.
Vapour permeable.

Method of application:

Slurry waterproofing:

Brush
Trowel
Airless spray

Newton HydroCoat Tanking Slurry - BBA Certificate