TREMcrete NWP is a unique brushable penetrative fine
cementitious coating specially designed for waterproofing and
protection of old and new concrete against positive and negative
water pressure. TREMcrete NWP prevents the penetration of
water and other liquids into the concrete by causing reactions that
produce non-soluble cementitious formations within the pores and
capillaries of concrete. These formations grow in the presence of
water, blocking pores, capillaries and minor shrinkage cracks, thus
waterproofing concrete.
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Overview
Videos
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Description
USES
- Concrete Water Reservoirs
- Water Treatment and Sewage Plants
- Swimming Pools
- Roof Decks
- Underground Tunnels
- Foundations
- Chemical and Fertiliser Plants
- Bridge Pylons, Beams and Decks
FEATURES
- Significantly increases impermeability of concrete
- Resists extreme hydrostatic pressure from either positive or negative surface of the concrete slab
- Can be applied to the positive and negative side of the concrete surface
- Can seal hairline cracks up to 0.5mm
- Enhances the properties of the concrete against reinforcement corrosion
- Significantly reduces chloride penetration
- Allows concrete to breath
- Does not require a dry surface
- Potable Water approved for use by AWQC
- Withstands a water head of 50 metres.
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Performance
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Compliances and Accreditations
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Systems & Installation
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Compatible Products
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Spec Clause
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Downloads
Tremco TREMcrete NWP
Brushable penetrative fine cementitious waterproofing coating for positive and negative water pressure