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Thompsons One Coat Damp Seal White 750ml

Product Code: 38631

750ml. Only one coat required to permanently cover damp stains on interior walls and ceilings. Allows trapped moisture to escape but blocks stains. Decorate after 4 hours. White. Covers approx. 7m²/Ltr.

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Rated 5 out of 5 by Works well Quite difficult to brush on but well worth the extra effort. I would also recommend leaving it longer than the suggested 4 hours drying before painting over. End result is excellent. 4 Feb 2016
Rated 5 out of 5 by Faultless Thompsons product Thompsons make great specialist paints and coatings. I have used others over the years but this is one time when I always go for the brand name. If Thompsons do a version of whatever you are looking at, buy the Thompsons version! Usual great Screwfix price and service just makes this a no-brainer! 16 Nov 2015
Rated 1 out of 5 by Don't buy this Coverage 7sq.m per litre don't make laugh. Very thick. Overcoated emulsion dries extremely slowly. Johnstone product is infinitely better. 7 Oct 2015
Rated 5 out of 5 by very good just what i needed for water stain on ceiling,covered well & paints over easily 23 Sep 2015
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Brand Thompsons
Coating & Finishes Drying Time Dries in 4 Hours
Coating Finishing Volume 750 ml
Colour White
Pack Size 1
Parent Colour White
Product Type One Coat Damp Seal
Total Product Weight 1074 kg