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In StockCementitious Waterproof Coating. Newton HydroCoat Tanking Slurry is a BBA approved, single-component mineral coating that is simple to mix and easy to apply. Unlike conventional slurries, HydroCoat Tanking Slurry includes advanced crystallising and capillary-blocking chemicals that also enhance the bond of the coating to the substrate.
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 2mm 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.
Newton HydroCoat Tanking Slurry is supplied in a 20kg bag. To order the product in a 20kg bag supplied with a plastic mixing bucket, see the product listing for Newton HydroCoat Tanking Slurry – 20kg Bag in Bucket.
Key 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
- Typical Waterproofing Applications:
- Basements & cellars
- Retaining walls of concrete, brick and block
- Tanks, pools, ponds & planters
Suitable Substrates:
- Concrete
- Structural masonry/mortar
Suitable Surfaces:
Waterproofing of:
- Walls – positive pressure and negative pressure
- Slab/raft – Negative pressure
- Soffit – Negative pressure
Method of Application:
Slurry waterproofing:
- Brush
- Trowel
- Airless Spray
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