Properties
- Low-viscosity acrylic-based hydrogel
- Very good injectability
- Readily controllable injection path propagation thanks to controllable reaction time
- Very low application temperature
- Reliable sealing/waterproofing due to high elasticity and good swelling capacity
- Durably water-impermeable in moist media
- CE conformity according to EN 1504-5: CE U(S2) W(2/3/4) (1/40)
- Corresponds to fire class B2 according to DIN 4102 in the injection medium
- General building authority approval issued by DIBt for injection into soil and groundwater
- Fulfils the UBA (German environmental agency) guidelines for sealants in contact with potable water
- High chemical resistance especially in highly alkaline environments
- REACH exposure: water contact permanent, inhalation periodic, processing and application
- Environmental Product Declaration EPD
Applications
- Swelling, flexible consolidation and waterproofing of fine and coarse loose rock
- Injection of waterproofing membrane into foundation soil (curtain injection)
- Elastically swellable sealing of structural joints (e.g. tubbing joints)
- Sealing of cavities and imperfections in the area of the annular gap
- Injection of construction joints via injection tubes/hoses
- Injection of structures with a dry, moist, water-bearing condition during the injection as well as with permanent at least one-sided water exposure after the injection