Newton HydroCoat Tanking Slurry

Newton HydroCoat Tanking Slurry, crystallizing Type A waterproof coating. Resists 7 bar pressure and seals micro-cracks in concrete and masonry.
Regular priceFrom £23.46 Ex VAT
£28.15 Inc VAT
Standard delivery by

Free delivery over £300 excluding VAT

Description

Newton HydroCoat Tanking Slurry is a high-performance, single-component cementitious coating designed for professional-grade "Type A" waterproofing. Unlike standard slurries, it contains advanced crystallizing and capillary-blocking chemicals. These active agents penetrate deep into the concrete or masonry substrate, reacting with moisture and free lime to seal micro-cracks and capillaries from within. This creates a permanent, mineral-based barrier that becomes an integral part of the structure. It is equally effective when applied to the internal "negative" side or the external "positive" side of a building, making it a go-to solution for challenging below-ground environments.

Benefits

  • Provides a 2mm fully waterproof barrier that resists up to 7 bar of water pressure
  • Features penetrating crystallizing technology to seal capillaries and developing cracks
  • Resists both positive and negative hydrostatic pressure
  • WRAS approved, making it safe for use in potable (drinking) water tanks and pools
  • Vapour permeable, allowing the structure to "breathe" while remaining watertight
  • Highly resistant to salt contamination, which is common in damp masonry

Good to know

  • Supplied in 20kg bags or 20kg buckets
  • BBA approved and accepted by the NHBC for Grades 1, 2, and 3 environments
  • Application rate is approximately 2.8 kg/m² for the required two-coat system
  • Can be applied to damp substrates, reducing downtime on active sites
  • Cures to a smooth grey finish and can be applied by brush, trowel, or airless spray

Technical Information

Product Specifications

BrandNewton Waterproofing
Size20kg
ApplicationA waterproof coating used for basements, cellars, retaining walls, swimming pools, and potable water tanks to prevent water ingress and damp.