DRI-GARD CF 900 MMA concrete protective coating Dritech Protective Coatings
DRI-GARD CF 900 High performance methyl methacrylate (MMA) coating is a one-part, solvent based methyl methacrylate (MMA) protective coating. It is resistant to weathering, alkalis and ageing. DRI-GARD CF 900 has a choice of finishes in clear & coloured, and can be used on for protection and decoration on various substrates, including concrete, masonry and steel structure.
DRI-GARD CF 900 protects concrete against aggressive attacks from the atmosphere and has a self-cleaning effect on the treated surfaces, without adversely influencing the characteristic texture of concrete.
DRI-GARD CF 900 protects concrete against aggressive attacks from the atmosphere and has a self-cleaning effect on the treated surfaces, without adversely influencing the characteristic texture of concrete.
DRI-GARD CF 900 MMA coating is best applied on Concrete, Cementitious surfaces, Masonry, Steel structure, Metal substrates
Protective Coatings
Acrylate resin in solvent
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| Feature | Performance |
|---|---|
| Weather resistant | Yes |
| Easy installation | Fast drying with fast evaporating solvents |
| Durable | Protects and enhances concrete & other cementitious materials. High diffusion resistance against carbon dioxide |
| Stain resistant | Unaffected water vapor permeability |
| UV resistant | Yes |
| Specification | Properties |
|---|---|
| Specific Gravity | 1.2 – 1.4 |
| Solid Content | ~ 43% (dependent on colour) |
| Flash point | > 35 C |
| Carbon Dioxide Diffusion Resistance | > 250 m equivalent thickness of air |
| Water Vapour Transmission | > 13 h/m2/day |
| Reduction in Chloride Ion Penetration | > 90% at 28 days |
| Freeze/Thaw Salt Scaling | Unaffected by 50 exposure cycles (no scaling effect) |
| Reduction in Water Absorption | > 80% at 28 days |
| Consumption | Clear coat: approx. 0.15 kg/m2 per coat Top Coat: approx. 0.20 kg/m2 per coat |
| Substrate Temperature | 5 – 35 C At rising temperatures, do not apply to concrete substrates without a pore sealer. |
| Dew Point | at least 3 oC above the dew point |
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| Company | Installation | Minimum Order | Cover area |
|---|---|---|---|
| (Chemical Supplier and Manufacturer) | Yes | 0 | Cyberjaya, Johor, Kedah, Kelantan, Kuala Lumpur, Malacca, Negeri Sembilan, Pahang, Penang, Perak, Perlis, Putrajaya, Selangor, Terengganu |
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