Mapei Mapeproof Swell tube paste 320ml

Single component hydro-expansive paste supplied in cartridges, used to waterproof and seal cracks in concrete.


Where to use: 

Mapeproof Swell has been specially developed to form flexible, waterproof seals in cracked reinforced concrete or in prefabricated elements with infiltration of water.


Some application examples:


Sealing pipe-work which passes through concrete.

Sealing spacers in formwork.

Sealing cold joints in reinforced concrete structures.

Sealing where water seeps through cracks in reinforced concrete structures.

Bonding various types of joints.

Sealing lights and drainage outlets in swimming pools and tanks.

Sealing construction joints in concrete walls.

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