Sikaflex®-11 FC+ is a professional-grade, multi-purpose polyurethane adhesive and sealant engineered to provide high-strength bonding and durable elastic sealing. Its moisture-curing formulation ensures permanent flexibility, excellent adhesion to most construction materials, and reliable weather resistance.

This versatile product is suitable for bonding concrete, masonry, wood, metal, ceramics, and many plastics. It is widely used for sealing expansion joints, fixing façade elements, bonding panels, and general construction tasks requiring both adhesion and flexibility.

With its strong mechanical properties and resistance to water, weather, and aging, Sikaflex®-11 FC+ is ideal for residential, commercial, and infrastructure projects where durability and performance are essential.

🔬 Key Benefits

• Combines adhesive and sealant functionality

• High bonding strength to multiple substrates

• Permanent elasticity and crack resistance

• Weather, water, and aging resistant

• Suitable for interior and exterior applications

• Easy to apply with smooth finishing

🏗️ Typical Applications

• Expansion and movement joints

• Bonding of construction materials

• Façade and cladding installations

• Concrete and masonry sealing

• General construction and maintenance work

⚙️ Technical Highlights

• One-component polyurethane adhesive sealant

• Moisture-curing system

• High elasticity and mechanical strength

• Excellent adhesion to common building materials

• Professional construction-grade performance