Kortenberg waterproofing

These 2 buried walls in Kortenberg were made watertight again with our waterproof cementation RC 221. First and foremost, all loose parts on the walls were loosened and removed with a concrete grinder. Thereafter, a mixture of RC 221 with RC Acryplast (cement and concrete improver) applied to improve adhesion. As a penultimate step, our RC 221 was manually attached to the wall with a trowel. The last step of the process is to rub it up with a trowel.

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The waterproofing works were carried out by an approved contractor Iso-Immo.