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Quantity
1
Description
Prymax Damp Sealer is an easy-to-apply liquid polyurethane sealer designed to protect and stabilise porous surfaces by forming a hard yet flexible plastic seal. It is suitable for use on wood, plaster, brick, concrete and similar substrates...
Reviews
3.0
1 rating
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Not what i was looking for, requires three coats and then overpainting for outside use. Does not allow masonry to breathe. I asked Apex to recommend a product to seal a stack and they suggested this. I have sourced a more suitable product from elsewhere.
