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No Hydro has revolutionised the way I approach dampproofing. Their products have consistently exceeded my expectations, and their attentive customer service is second to none. They’ve earned a loyal customer in me.
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MASONRY WATER SEAL COVERAGE CALCULATOR

No Hydro Masonry Water Seal 5L

NH MWS 5L jerry

No Hydro Masonry Water Seal is a colourless surface water repellent for masonry. It can be used on old and new buildings to protect brick, stone and concrete façades from penetrating damp. It’s ready to use and can be applied by brush, roller or spray.

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