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.
- Durable, weather-resistant and permanently elastic after curing ± 25% joint movement
- Compatible with marble and natural stone without staining
- Excellent adhesion on most materials without priming
- May be painted over
- Service temperature: -40 to 77°C (-40 to 170°F)
- Approximate Yield: 3.72 lin. m (12.2 lin. ft) applying a bead of 13 mm (1/2in) wide by 6mm (1/4in) deep