Acrylat Gels
WEBAC® 240
- Classic Line
- Consolidation Line
Curtain Injection
Water and harmful substances such as chlorides can penetrate a building through cavities/voids, joints, and damaged or inadequate waterproofing, causing moisture to seep into the building structure and damaging it. Post-construction waterproofing for undergrade building components is often a complex process using conventional methods. A curtain injection using acrylate gels enables reliable, comprehensive waterproofing from the outside—even for complex structures—without the need for excavation.
Through pressure injection, a gel curtain is introduced into the adjacent subsoil, forming a continuous waterproofing barrier that permanently prevents water and moisture from penetrating the building structure.
Projects
Downloads & Documents
Brochures & Flyer|PDF
Brochure Acrylate Gel
Direct download:
Products Used
- View product
WEBAC 240 is a low-viscosity, fast-setting polyacrylate injection gel with National Technical Approval from DIBt (B-concentration 2%). After curing, it forms a waterproof, firm-elastic gel that reliably absorbs dynamic and mechanical stresses. It is particularly suitable for curtain injection—either in the subsoil immediately adjacent to the structural element or within the existing building structure—as well as for subsoil stabilization and waterproofing or damp proof courses (dpc).
Acrylat Gels
WEBAC® 240 + Bseal I
- Classic Line
- Consolidation Line
View productWEBAC 240 + Bseal I is a polymer-reinforced polyacrylate injection gel with excellent adhesion to dry, damp, and wet substrates, as well as to foils and membranes. After curing, the gel remains dimensionally stable and exhibits very little volume loss. Thanks to its elasticity and adhesive strength, it is suitable for sealing expansion joints, damaged sheet and membrane waterproofing, as well as for sealing annular gaps in tunnel lining construction.
