Thompson's Water Seal - 5L

Uses

The Water Seal by Thompson offers excellent surface protection due to its unique advanced formula. Thompson brewed this formula with a combination of alkyl polysiloxane resin and hydrophobic waxes, offering outstanding water protection. This product is designed to go on surfaces such as;

• Brick
• Mortar
• Concrete
• Stone

Preparation

Before application, give the surface a thorough scrub with a stiff bristle brush, and if any cracks are present, fill them in and do any pointing repairs required.

Application

1. Give the tin a good shake
2. Using a brush or roller, apply to the wall working at 1-metre sections, applying from the bottom upwards
3. Once you've completed the first section, move on to the next, working from the bottom upwards
4. Ensure you coat mortar lines and cover the whole wall, including isolated areas.
5. Once the first coat has dried (average 2 hours, depending on the surface), apply the second coat.

Limitations

• Do not apply this product if the air or surface temperature is below 10°C
• If rain it is raining or imminent during the application and drying time, do not apply this product.
• This product is unsuitable for masonry paint or other pre-painted surfaces.
• Some substrates may darken when treated.
• Detergent should not be used to clean the surface which is being protected.
• This product is unsuitable for application on surfaces such as asphalt, synthetic fibres, plastics or natural rubber.
• This product is not suitable for application on wood.
• During application, ensure the environment is well-ventilated.
• This product is for external use only. Do not apply on floors, patios, ponds, roofs, garden retaining walls, below ground and damp-proof membranes where positive water pressure is likely.