Flex 521 UV, White, Polyurethane Hybrid Multi-Purpose Sealant, Adhesive Sealant for Sealing and Elastic Joints, Weatherproof, 300 ml

الوصف

🛠️ Seal the deal with Flex 521 UV — where durability meets design finesse!

Flex 521 UV is a 300 ml white polyurethane hybrid sealant by Sika, engineered for multi-purpose sealing and elastic joints. It offers superior weather and aging resistance, adheres to diverse substrates including wood, metals, ceramics, and plastics, and is solvent-, silicone-, and PVC-free. Paintable and sandable, it combines professional-grade elasticity with high electrical resistance, making it the go-to choice for durable, clean, and versatile sealing solutions.