PUR-O-Stop Flex

PUR-O-STOP FLEX is a fast-reacting, single-component polyurethane-based injection resin, ideal for stopping water penetration and as a concrete injection product for ductile filling of wet and water flowing cracks in concrete structures in building, civil engineering and tunnel construction according to EN 1505-5. PUR-O-STOP FLEX reacts to existing water in the area of injection with a intensive production of foam. The resulting foam has a closed cell structure, is highly flexible and extremely tear resistant.

Additional details

• Component A: 28 kg metal canister
• Component B: 24 kg metal canister

Component A

• Consistency: liquid
• Colour transparent: reddish
• Odour: characteristic
• Spec. density (23°C) approx: 1.1 g/cm3 DIN EN ISO 2811-1
• Dyn. viscosity (23°C) approx: 300 mPas DIN EN ISO 2555
• Processing temperature: 5 - 40°C substrate temperature