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Thompsons Damp Seal White 750Ml can with black label, red logo, and blue accents, designed for covering damp stains.
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Thompsons Damp Seal White 750Ml

by Thompsons

£14.75from 4 retailers
GTIN05010214803231
EAN5010214803231
MPN5010214803231
Prices updated 4 Apr 2026

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Power Tools Direct

BEST PRICE
In stock£5.95 delivery2-7
£14.75

£20.70 total inc. delivery

Best Price

My Tool Shed

In stock£5.95 delivery
£23.64£19.95

+£5.20 vs cheapest

£25.90 total inc. delivery

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Amazon

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eBay

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Tooled Up

In stock£5.95 delivery
£23.64£19.95

+£5.20 vs cheapest

£25.90 total inc. delivery

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HSS Hire

In stock
£26.74

+£11.99 vs cheapest

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Product Description

Thompson's Stain Block Damp Seal is high performance and can be applied directly to damp surfaces, permanently covering water, damp and other household stains.

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