Crown Paints Kenya · Kenya
Crown Silicone Clear Sealer: WB is listed by Crown Paints Kenya (Kenya) under Primers, undercoats and sealers. Use: both.
What it is for
It is a factual selection to provide excellent water resistance to interior and exterior concrete, natural stones, gypsum board etc. without any change in original colour and appearance. The dry film is hydrophobic in nature and is used also for the impregnation of construction blocks to improve toughness and salt resistance in the construction field. It provides excellent adhesion to the further coats.
Features listed by the manufacturer
- This protects as well as enhances the decoration of the substrates, preserving the natural appearance. Excellent and rapid development of water repellence prevents re-icing salts into the capillaries of substrates. Excellent penetration and adhesion to mineral substrates. No tack retaining after dry. No change in original colour and appearance. Water based. Low VOC. Allows trapped moisture to escape. Excellent adhesion to further coats.
Specifications
| PaintColorKE category | Primers, undercoats and sealers |
|---|---|
| Manufacturer’s category | Sundries/Others In the manufacturer’s own words |
| Finish | Not published |
| Basis | water-based |
| Coverage | Not published |
| Coats | Not published |
| Touch dry | Not published |
| Hard dry | Not published |
| Recoat | Not published |
| Cure | Not published |
| Application | Brush, roller or spray. Small articles like bricks can also be dipped. |
| 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 Lit
- 5 Lit
- 20 Lit
As listed on the product page. Not every pack is available in every colour or market.
Surface preparation (as published)
Application: Apply generously, working from the top of a vertical wall going down. Flood the surface to cause a “run down” of about one foot (300mm). Immediately apply another one-foot band below this band until all the area is covered. If spray applied, use the minimum pressure to prevent atomization. Highly porous surfaces may require a second coat. Small articles like bricks and blocks may be dipped. | Drying Times: Surface dry: 5 – 15 minutes. Recoating: 3 - 4 hours. Full dry: 24 hrs. Shelf life: 12 months in the original sealed container under proper storage conditions. | APPLICATION DATA: The product can be applied by: Brush, roller or spray. Small articles like bricks can also be dipped. Spreading Capacity per coat: Depends on film thickness applied, type of texture, surface porosity, imperfections, temperature & wastage during painting 5 – 10 m2/l per coat. Maximum spread rate per coat is obtained at minimum dry film thickness and vice versa. | New, Dry, Painted or Unpainted and Non-Porous Plaster, Brick, Stone, Concrete, etc.: Ensure the surface is completely dry before application. Remove all loose particles, algae, and fungus, and repair any cracks or joints. Apply Crown Silicone Clear Sealer WB without any dilution. A second coat of Crown Silicone Clear Sealer WB , also without dilution, may be applied as required. | Small Articles such as Bricks and Blocks: Ensure the items are completely dry. Remove all loose particles, algae, and fungus, and repair any cracks or joints where necessary. Dip or impregnate the articles in Crown Silicone Clear Sealer WB diluted 10% with water. Repeat dipping or impregnation using Crown Silicone Clear Sealer WB diluted 10% with water as required.
Source
Official product page · checked October 25, 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.