Permanent Water Sealing using Acrylate Gels.

If moisture damage occurs, especially in areas that are difficult to access from the outside, due to missing or damaged exterior waterproofing in buildings, then curtain grouting is the ideal solution.

Injected from the outside using ram lances or from the inside using packers, a retrofit seal—a gel curtain made of special acrylate gels (e.g., WILLGEL^® SWIFT)—is applied to the outside of the building, which is thus permanently sealed against water.