Thompsons water Seal 5L

Thompson's Water Seal uses a unique micro silicone emulsion to stop water penetration. Apply Water Seal directly onto damp surfaces to provide long lasting waterproof protection within hours.

About This Item

• New improved formula
• Maximum protection against water damage to brick work, rendering, stone, concrete and wood
• Repels more water for longer than standard waterproofers
• Helps prevent damage caused by freezing and thawing
• Reduces unsightly efflorescence in brickwork

Other Information 

Prep -

• Give the surface a decent scrub with a stiff bristle brush. Fill any cracks and do pointing repairs, if needed.

Application -

• Give the tin a good shake. Apply using a brush or roller. If you're tackling a wall, work in 1m sections from the bottom upwards.

• Once an area is fully saturated move onto the next section. Don't forget to give those mortar lines a soaking too.

• Make sure you treat the whole wall and not just isolated areas.

   

• As soon as the first coat has soaked in, you can crack on with the second coat