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Acrylate Gels

WEBAC® 240

WEBAC® 240 is a polyacrylate gel for sealing building structures and joints, specially
suitable for curtain injections. Due to a multifunctional modular system (WEBAC® 240 / WEBAC® 240+Bseal I  / WEBAC® 240+Bseal II) various applications are possible.

Range of Application

  • Curtain injection
  • Stabilization and sealing of foundation soil
  • Damp-proof course (dpc)
  • Backfilling of joints
  • Construction sealing of buildings
  • Micro tunneling


Properties

  • Mixing ratio 1 : 1
  • Solid yet elastic, absorbs dynamic and mechanical stress
  • Adjustable reaction
  • Swells upon contact with water
  • Economical material consumption
  • Chloride-free
  • Environmentally friendly


Application

  • Injection by 2C pump (stainless steel)


WEBAC® 240: injection gel for curtain injections 

WEBAC® 240 is an injection gel designed for making new sealing surfaces (curtains) in foundation soil in direct contact with the structural element or within the existing structure. Areas of application are e.g. the sealing of tunnel, shaft and canal systems. WEBAC® 240 is also used for sealing partially non‑basement buildings. Abutment walls and wing walls in bridge constructions can also be sealed. 

The injection gel WEBAC® 240 is also suitable as post‑construction, rear‑side sealant for soil-covered construction, expansion and canal joints.


WEBAC® 240 in tunneling

WEBAC® 240 is an injection gel designed for making new sealing surfaces (curtains) in foundation soil in direct contact with the structural element or within the existing structure. Areas of application are e.g. the sealing of tunnel, shaft and canal systems. WEBAC® 240 is also used for sealing partially non‑basement buildings. Abutment walls and wing walls in bridge constructions can also be sealed.