Sikaflex®-11 FC Purform® is a one-component, moisture-curing polyurethane-based elastic adhesive and joint sealant designed for a wide range of bonding and sealing applications in construction and industrial projects. Formulated with Purform® technology, it provides excellent performance with very low emissions, making it safer for applicators and indoor environments.

This versatile product delivers high mechanical strength, strong adhesion to most construction materials, and outstanding elasticity, allowing it to accommodate joint movement and vibrations without cracking or loss of adhesion. It bonds effectively to concrete, masonry, metal, wood, ceramics, glass, and painted surfaces, usually without the need for primer.

✅ Key Features

✔ Multipurpose elastic adhesive and joint sealant
✔ Purform® technology with very low emissions
✔ One-component, moisture-curing polyurethane formulation
✔ Excellent adhesion to most construction materials
✔ High mechanical strength and elasticity
✔ Accommodates joint movement and vibrations
✔ Suitable for interior and exterior use
✔ Resistant to water, weathering, and aging
✔ Non-sag consistency for easy application
✔ Ideal for bonding and sealing in construction projects