Sikaflex®-1a is a premium-grade, high performance, moisture-cured, one-component, polyurethane-based, non-sag elastomeric sealant
WHERE TO USE
All types of joints up to 13mm (1/2in) deep
Vertical and horizontal applications
Weatherproofing of joints in concrete or masonry structures, wood and metal
Joints in walls, floors, door and window frames, roofing, etc.