Sikaflex 1a is a premium-grade, high performance, moisture-cured,one-component, polyurethane-based, non-sag elastomeric sealant. Used for all types of joints with maximum depth of 13 mm and a maximum expansion of 25%.
- Excellent for small joints and fillets: windows, door frames, reglets, flashing, and many construction adhesive applications,
- Suitable for vertical and horizontal joints.
Available in all standard colours
SIKAFLEX 1A COLOUR CHART PDF