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Product details

  • Thompsons One Coat Water Seal Ultra is an invisible seal that provides protection to bricks, mortar and concrete from water damage in just 1 coat.
  • Coverage is dependent on the kind of surface being painted and should be used as a guide only.
  • Colour: Clear.
  • For interior use: No.
  • For exterior use: Yes.
  • Suitable surfaces: Bricks, mortar and concrete.
  • Coverage: 1L covers 4 sq m.
  • Drying time: Varies depending on surfaces.
  • Coats recommended: 1.
  • Volume: 1L.

Thompsons Clear One Coat Water Seal Ultra - 1L 535493

GBP £9.44
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Thompsons Clear One Coat Water Seal Ultra - 1L

Free collection in store.
Free collection in store.
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Thompsons Clear One Coat Water Seal Ultra - 1L is rated 4.7 out of 5 by 3.
Rated 4 out of 5 by from Excellent water sealant Easy to apply, went further than on the instructions. We have not had any issues since applying this.
Date published: 2012-03-19
Rated 5 out of 5 by from Excellent product Does what it says on the tin.stops water penatrating in to bricks
Date published: 2011-10-06
Rated 5 out of 5 by from Innovation At It’s Best Brilliant, stopped my stone cottage walls getting damp from external rainwater. This product is unbelievable, stops rainwater seeping through stone yet lets internal walls breathe. Bought the small tin, went on to buy the larger size for the whole house. Easy to apply, didn’t stain my stonework, milky white when applying, disappears in minutes. Technology at its very best. Would recommend to all.
Date published: 2011-09-20
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