Crown Paints Kenya · Kenya
Crown Rain Protek is listed by Crown Paints Kenya (Kenya) under Waterproofing and Roof paints. Use: exterior.
What it is for
Crown Rain Protek is recommended for waterproofing applications like building roofs, terraces, parapet, sunshades, podiums, roof slabs, old concrete and on exterior vertical walls. Also, can be applied on mosaic tiles, wooden roofs, dome etc. The product can be applied to damp backgrounds, but not those that are covered in surface water.
Features listed by the manufacturer
- Excellent water-resistant barrier on roof/terrace & exterior wall. Resistance to UV degradation. Crack bridge ability up to 2 mm. Easy to apply Superior adhesion Resistant to silage acids Excellent flexibility and elongation Tough and abrasion resistant Suitable for light foot traffic Good mechanical and tensile strength Excellent antifungal property Eco friendly– Non-Toxic water-based system Provides long time protection to the structure that are endangered due to thermal degradation. Free from heavy metals and low VOC.
Specifications
| PaintColorKE category | Waterproofing, Roof paints |
|---|---|
| Manufacturer’s category | Waterproofing Products In the manufacturer’s own words |
| Finish | Not published |
| Basis | Not published |
| Coverage | Not published |
| Coats | Not published |
| Touch dry | Not published |
| Hard dry | Not published |
| Recoat | Not published |
| Cure | Not published |
| Application | Not published |
| Thinning | Not published |
| Colours | Not published |
| Tintable | Not published |
Values are the manufacturer’s wording, with their units and conditions (temperature, number of coats). Touch dry, hard dry, recoat and cure are different stages. Check the current product data sheet before painting.
Pack sizes
- 1 Lire
- 4 Litres
- 20 Litres
As listed on the product page. Not every pack is available in every colour or market.
Surface preparation (as published)
Horizontal surface-Roof/Terrace (New & Repair): Apply one coat of Crown Damp Protek with max of 10% dilution by weight and allow to dry overnight or apply Rain Protek as a self-primer, after uniformly diluted with water in 2:1 ratio by volume (2 part of Rain Protek and 1 part of water) at spreading rate of 8.5 – 9.5 Sq. meter/lit. Allow to dry for 2 - 3 hours. Then apply the first coat of Rain Protek, without dilution at a spreading rate of 2.0 to 2.2 Sq. meter/lit/coat. Apply the second coat and the rate of application being the same. This would ensure correct consumption of material that will deliver a total dft of 550 – 500 microns. Allow the system to air dry for 5 – 6 days. Provide 6 to 8-hour recoating period between the coats. Roofs more than area of 200 sq. meter, for additional protection, use reinforcing fibre glass mesh roll (40 gsm) between the1st and 2nd coat of Rain Protek (fix the fibre glass mesh roll on the first coat wet surface of Rain Protek). After dry, apply the second coat over the fibre glass rolls in a criss-cross direction to the previous coat. If necessary, apply for the 3rd coat of Rain Protek. Provide 6 to 8-hour recoating period between the coats. | Vertical surface (New Construction): Apply one coat of Damp Protek with max of 10% dilution by weight and allow to dry overnight or apply Rain Protek as a self-primer, after uniformly diluted with water in 2:1 ratio by volume (2 part of Rain Protek and 1 part of water) at spreading rate of 8.5 – 9.5 sq. meter/lit. Allow to dry for 2-3 hours. Apply one coat of Rain Protek (diluted with water up to 5% by volume) and apply at the rate of 3.8 to 4.0 sq. meter/lit./coat. (dft:135–128 microns). Post application of single coat of Rain Protek, apply suitable exterior paint as per desired colour. If external surface is required in white colour, apply 2 coats of Rain Protek (diluted with water up to10% by volume) at the rate of 3.6 to 3.8 sq. meter per lit/2 coats. (total dft:135–128 microns). Provide 6 to 8-hour recoating period between the coats. | Exterior Surface (Repair/Repainting): Apply 1 coat of Rain Protek (diluted up to 5% by volume), at the rate of 3.8 to 4 sq. meter/lit./coat. (dft:135–128 microns).
Source
Official product page · checked October 24, 2026
Product information is the manufacturer’s, read from the official page on that date. PaintColorKE does not sell paint and does not rank products.
Screens and lighting change how colour looks. Confirm a physical sample and the actual product specification before buying paint.