A membrane-free, flexible fibre-reinforced waterproofing paint for walls, roofs, and parapets, offering crack bridging and UV resistance.
Dulux Rainshield is a membrane-free, flexible fibre-reinforced waterproofing paint designed for use on walls, roofs, and parapets. It features a long-lasting acrylic formulation that is water and UV resistant, flexible, and crack resistant. The product is ideal for waterproofing correctly prepared and primed surfaces, including cement or concrete walls, fibre cement roofs, and flower pots.
| Binder Type | Acrylic Co-polymer |
|---|---|
| Density at 23°C | Approx. 1.40 |
| Solids Content By weight | Approx. 66 % |
| Solids Content By volume | Approx. 52% |
| Viscosity at 23°C | Approx. 100kU |
| Crack bridging capability | up to 2.0mm |
| Recommended DFT per coat (Horizontal) | Min. 200µm. Max. 300µm |
| Recommended DFT per coat (Vertical) | Min. 150µm. Max. 200µm |
| Flash Point | Non-Flammable |
Yes, it is ideal for waterproofing cracked tiles and fibre cement roofs among other surfaces.
No, it is a membrane-free application that bridges cracks of up to 2.0mm without the need for a waterproofing membrane.
The product is touch dry in 2 hours at 23ºC and can be recoated after 4 hours at 23ºC.
No, it is not suitable as a primer for metal surfaces.