- Admixtures
- Mortar & Plaster
- Screed
- Tiling
- Flooring
- Streetscape
- Highways
- Bonding, Filling & Sealing
- Technical Mortars
- Surface Treatment
- Timber
- Waterproofing
Admixtures
Larpruf PW
Larpruf PW is a powder waterproofer and hydrophobic admixture for concrete, semi-dry mixes and mortars.
It can be used in all types of mortar and concrete to reduce water permeability and absorption, and to impart water-repelling properties. Larpruf PW is particularly suitable for use in semi-dry precast products such as paving, concrete facing blocks, bricks and mortars.
- Water permeability and absorption reduced
- Vapour permeable – allows structure to ‘breathe’
- Helps prevent efflorescence
- Reduces frost damage
- No significant effect on strength
- Permanent effect as the concrete weathers
Packaging: 10kg bags
Related Products
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Chemcrete Plastamix
Chemcrete Plastamix is a plasticising/air-entraining admixture based on synthetic surfactants. Chemcrete Plastamix increases the plasticity of the mortar by the entrainment of controlled amounts of air.
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Chemcrete ME2
Chemcrete ME2 is a plasticising/air-entraining admixture for mortar, based on synthetic surfactants.
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Silomix P
Silomix P is a powder plasticising/air-entraining admixture for dry-mixed bricklaying and plastering mortars.
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Silomix Retarder
Silomix Retarder is a powdered retarding admixture for dry-mixed bricklaying and plastering mortars.
