Thompsons Water Seal Clear 5Ltr Product Code: 52043

Provides superb weather protection for bricks, mortar and concrete. Forms a transparent, waterproof barrier.


  • Model No:


Curing time: . Coverage: .
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Safety Data Sheet
Additional Information
Technical Specification
  • Brand : Thompsons
  • Product Type : Water Seal
  • Volume : 5 Ltr
  • Total Product Weight : 5 kg
  • Colour : Clear
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

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€32.45 Incl. 23% VAT

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Thompsons Water Seal Clear 5Ltr is rated 4.1 out of 5 by 79.
Rated 5 out of 5 by from Excellent coverage Used on a newly pointed wall. My roofer had recommended applying it with a garden sprayer and this made application a breeze! Only took 30 mins to do 10m2
Date published: 2019-05-18
Rated 5 out of 5 by from A good water barrier Provides a good water barrier, and lasts a long time until you need to redo it. Well happy with the product.
Date published: 2019-05-01
Rated 1 out of 5 by from Waste of money After 2 coats this product made no difference to my brickwork whatsoever. Dont know if its now because of the water based formula instead of it being solvent based.
Date published: 2019-03-15
Rated 4 out of 5 by from Thomsons waterseal After reading the reviews I decided to try this on the bricks at the side of property that there has been some damp issues with, I put 2 coats on and found it absorbed well on both coats, I used a brush as it is very thin so and found it better to brush than roller, make sure you sheet the ground if you have slabs etc that need protecting, only time will tell if it keeps rain out, too early to say but very happy with the product and how it went on, just keep brushing over and it won't drip, prefer water-based products as easier to clean up
Date published: 2019-01-07
Rated 4 out of 5 by from It may not be Ronseal! It may not be Ronseal but it does what it says on the tin Selected this product after looking at plenty of reviews. Instructions pretty clear and went on as described. Two coats applied to North facing wall under a bay window. Importantly for me, this product can be applied to already damp surfaces, no waiting for 2 dry days!! Looking forward to not seeing soaked stone!!
Date published: 2018-12-13
Rated 5 out of 5 by from Turning the tide It does what it says on the tin, when applies to external brickwork.
Date published: 2018-12-12
Rated 5 out of 5 by from Amazing Does exactly what it says on the tin. Easy to use and easy clean up.
Date published: 2018-12-02
Rated 4 out of 5 by from Does what it says on tin I bought this because of previous use of the brand and cost! It does what it says. You have to give it a couple of coats of the milk substance but its good. I always give 2 coats then after a week another 2 coats job done. Well satisfied thanks Thompson
Date published: 2018-08-31
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