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Description Water repellent cement for use in place of ordinary Portland cement to overcome capillary absorption of moisture into cement mortar, cement plaster and concrete.
Purpose For preventing loss of water from water-containing structures. For reducing moisture movement, crazing, efflorescence and moisture penetration. For reducing rising damp in brickwork when used in mortar.
Applications Suitable for reducing permeability in concrete tanks, reservoirs, sewerage works, cellars, basement walls and floors, garage pits, walls and precast stone.
Types Supplied as grey water repellent Portland cement only.
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Specifying “Cemcrete’s Water-repellent cement for use in place of Portland cement for concrete, plaster or mortar.”
Site work Storage Unopened bags can be stored on slats in a dry shed for 6 months.
Mixing Hand mixing to be thorough. If machine mixing keep mixing time to a minimum to avoid excessive air entrainment and consequent strength reduction.
Curing In hot dry conditions cure completed work by damping down with water or protecting with wet sacks or plastic sheeting.
Packaging Available in 50 kg non-returnable paper bags.
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