Range of Application

• Crack repair according to DIN EN 1504-5:2013
• Repair of damp cracks
• Crack casting
• Injection of construction joints
• Solidification of open-pored concrete structures (i. a. tamped concrete)

Properties

• Epoxy-based injection resin
• Very low viscosity
• Suitable for damp crack edges
• Good adhesion
• Total solid

Application

• Injection by 1C pump
• Casting

WEBAC_® 4170: special epoxy injection resin for crack impregnation suited to repair damp cracks

WEBAC_® 4170 is a very low viscosity special EP injection resin. WEBAC_® 4170 is used for the closing, sealing and structural bonding of dry, damp or water-bearing structural elements without hydrostatic pressure. It is perfectly suited for crack impregnation, also into damp crack edges.

WEBAC_® 4170 is suitable for sealing and stabilizing concrete, brick and natural stone structures. Its application ranges are structural and civil engineering, bridge, tunnel and shaft construction. The material can be used for the closing, sealing and rigid bonding of dry, damp or water-bearing structural elements without hydrostatic pressure. WEBAC_® 4170 is also suitable for repairing bond deficiencies and filling cavities between blinding concrete and screed.
 

Firm anchorage also on damp mineral substrates

Thanks to its low viscosity WEBAC_® 4170 has ideal spreading properties. It also has a good wetting effect and ensures firm anchorage on dry or damp mineral substrates. Open pores on the surfaces are a prerequisite for good adhesion to damp crack edges.