Installation Kit includes 2 tubes of a paintable flexible polyurethane sealant. This is used to caulk the interlocking seams of four Urestone Lite Panels (32 sq. ft.) and is recommended for most installations and required for exterior installations. The sealant is durable, flexible, and offers excellent performance in moving joints and exhibits tenacious adhesion once fully cured.
- Moisture-cured polyurethane hybrid sealant
- Skin time of 60 minutes and a tack-free time of 3-4 hours
- Refer to instruction manual for proper installation techniques