Featuring a unique micro silicone emulsion, Thompson’s One Coat Water Seal stops water from penetrating and provides protection against water in just a few hours, by simply directly applying the product onto damp surfaces. Suitable for use on stone, concrete and brick Thompson’s One Coat Water Seal helps prevent the damage caused by freezing and thawing action.
Each coat of Thompson’s One Coat Water Seal takes approximately 2 hours to dry. A litre of Thompson’s One Coat Water Seal also covers around 4m².

How to use Thompson’s One Coat Water Seal 5 Litre:

Before application, make sure the surface you wish to coat is smooth by scrubbing with a stifle brush and fill in any cracks or repairs if required.
Shake the tin well before applying the water seal using a brush or paint roller. If you are working on a wall or vertical surface, start from the bottom upwards covering 1 metre sections at a time for best results.
Once you have an area fully covered and saturated move onto the next section, taking care to treat the entire wall, no just isolated areas.
You’ll be delighted to hear that one coat of Thompson’s One Coat Water Seal and that’s another job ticked off your list.

Features of Thompson’s One Coat Water Seal 5 Litre:

Seals and protects stone, concrete and brick from water damage
Works to prevent damaged caused by the freezing and thawing action
Easy and convenient to use – applies directly to damp surfaces and takes 2 hours to dry
1 Litre will cover approximately 4m².

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Thompsons One Coat Water Seal 5 Litre

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