Where new and existing concrete and masonry structures require protection from Water, Carbon Dioxide, Sulphur Dioxide, Oxides of Nitrogen, Chlorides, Sulphates and UV radiation. Examples: car parks, commercial and industrial buildings, bridges, subways, high rise flats, roofing.
Resbuild Anti-Carb has been formulated to confer long term protective and decorative properties to concrete and masonry surfaces. The micro-porous structure of the coating acts as a barrier to the ingress of Chlorides and Carbon Dioxide and other acid gases, but allows the passage of water vapour from the substrate. The elastomeric nature of Resbuild Anti-Carb ensures good crack bridging properties, in case of structural movement.
Colours: White, Light Grey (RAL colours available on request)
Application rate: 3.5-5.5m²/litre/coat (2 coats recommended)
Volume Solids: 56%
Wet film thickness: 180 microns per coat
Equivalent dry film thickness: 100 microns per coat
Touch dry: 1 to 3 hours (dependant on ventilation)
Through dry: 2-16 hours
Overcoating interval: 16 hours minimum
Tensile strength: 3.7 MPa @ 20°C
Carbon Dioxide Diffusion Coefficient: 965,000
Equivalent air thickness, R: >200m @ 300 microns dft.
Water vapour transmission rate: 12g/m²/day
Service temperatures: -30°C to + 80°C
Elongation at break: 350% @ 20°C