SIKAFLEX 221 WHITE

Sikaflex-221 is a multi-purpose, one-component polyurethane adhesive-mastic which, under the action of atmospheric humidity, transforms into an elastomer. It is particularly suitable for making high-strength seals.
• Flexible single component

• Excellent resistance to aging

• Non-corrosive - Can be painted and sanded

• Low odor

• 300 ml cartridge