Range of Application

• Sealing of foundation pits: sheet pile wall, bored pile wall, underwater concrete
• Solidification of non-binding soil
• Filling of cavities/voids
• Water stop against pressing water
• Stabilization of gravel layers

Properties

• 1C system with accelerator (catalyst)
• Fast and highly expanding foam (upon contact with water)
• Foam structure not too rigid
• Adjustable reaction time (WEBAC_® PURstop ACC 1C)
• Good reactivity and resistance to alkaline water up to pH-value 11

Application

• Injection with 1C pump