Thompsons One Coat Water Seal
Overview
A unique, silicone, micro emulsion formulated to create a long lasting barrier against rain damage on brick, mortar, stone and concrete. Apply directly onto damp surfaces to stop water penetration in just one coat. It also stops damage caused by freeze and thaw and reduces surface efflorescence.
- Protects against rain damage
- Can be applied to damp surfaces
- Stops damage caused by freeze and thaw.
- Quick drying
Not for use on pre-painted surfaces.
| Area | Exterior |
| Recommended Use | Suitable for use on brick, mortar, stone, concrete & wood. |
| Base | Water-based |
| Coverage | 4m² per litre |
| Drying Time | 2 hours |
| Recommended Coats | 1 Coat |
| Application Method | Brush or Roller |
Preparation
Always ensure the area to be painted is dry and free from dust, dirt and anything that may affect adhesion. Fill any cracks and do pointing repairs, if needed.
Application
Always perform a test on a small inconspicuous area to ensure compatibility, and always follow the manufacturer's instructions found on the tin.
- Shake the can well before opening, do not dilute.
- Ensure you have enough ventilation when applying the product.
- Apply using a brush or roller.
- When apply to a wall work in 1m sections from the bottom upwards.
- Once an area is fully saturated move to the next section.
- Ensure to cover the full wall not just affected areas for the emulsion to be effective.
Don’t apply if it’s raining or forecast to rain and do not use over masonry paint or on pre-painted surfaces.