Bostik Dampfix Bond Breaker

Bostik Dampfix® Bond Breaker is a high-performance hybrid sealant engineered to relieve bond stress between Dampfix® waterproofing membranes and the substrate, ensuring the system can accommodate natural building movement without compromising waterproofing integrity. It is ready for over-coating in just 30–50 minutes, delivering fast turnaround times. With high tensile strength (≥ 1.5 MPa), exceptional elasticity (≥ 600%), and suitability for damp or moist substrates, it provides versatile and reliable performance. Additionally, it cures without bubbles and offers long-term durability with excellent resistance to UV, weather, and water.