Concrete Dustproofer - External - 25 Litre
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Questions & Answers
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Solvent Based Concrete Dustproofer for External use
Seals concrete areas where dust is causing issues
Thinned-down version of our standard Concrete Sealer, allowing further penetration into surface giving added dustproofing qualities, especially on power-floated concrete floors.
The concrete sealer works as a concrete floor sealer, garage floor sealer and as a sealer for power floated concrete floors. Prior to application, the surface of the concrete floor or wall should be dry to ensure the concrete sealer penetrates into the surface.
The solvent based concrete dustproofer will certainly help prevent concrete dusting on newly laid concrete floors or walls. The dust proofer eliminates potentially harmful concrete dust from work areas.
Pressure clean or sweep concrete to remove any dirt or debris. Make sure the surface is totally dry prior to application. Smartseal Concrete Sealer is best applied with a sprayer unit or roller, keeping sprayer head moving to avoid pooling. The first application must be applied to the surface and allowed to dry past tacky prior to applying the second coat. Avoid application in strong, direct sunlight - do not apply if rain is likely within 3 hours of application.
4 - 6m² per litre, per coat
Deicing salts should not be applied directly onto any concrete sealer. Salt chemically reduces the temperature at which water freezes and will result in water ingress into the concrete. Subsequent freezing may result in the concrete ‘seal’ being broken by the expansion of water as it freezes and white ‘pitted’ areas may become visible.
Technical & Test Data
Smartseal Concrete Sealer has been tested by the TRL (Transport Research Laboratory) and certified that it meets the SRV (Skid Resistance Value) for all categories of paving for local authority pedestrian areas and when heavily trafficked is suitable for special applications where risks of skidding are high as laid down in the UK Highway Authorities Tender Specification. Copies available on request.
Health & Safety
Flammable liquid. Do not smoke. Keep application area well ventilated. Wear respirator when applying. Store in a cool place. Flash point 42°C (Abel-Closed Cup). Refer to the Health & Safety Data Sheet for further information.