Sikaflex®-11 FC is a premium one-component, gun-grade polyurethane compound designed for dual-purpose bonding and sealing. This moisture-cured material offers an accelerated curing time and meets ASTM C920 Type S, Grade NS standards, making it ideal for both internal and external construction applications.
As an Elastic Adhesive:
As an Elastic Joint Sealant:
Sikaflex®-11FC remains stable for 12 months from production when stored in original, unopened packaging. Store in dry conditions between +5 °C and +25 °C, protected from direct sunlight.
Technical Downloads:
Product Data Sheet (PDS) | Safety Data Sheet (SDS)
Source: Technical specifications verified by the official Sika Sikaflex 11FC Data Sheet.