Best UV-Resistant Sealant for Bathroom

The Sika Sikaflex EBT+ Sealant is a versatile and UV-resistant solution for sealing, bonding, and filling applications in bathrooms and other areas. This grey polyurethane sealant features a quick curing formula, developing a skin in just 70 minutes and fully curing in 24 hours for every 3mm of sealant.

With excellent grab and non-slip qualities, this sealant is ideal for gap filling on multiple substrates, including wood, brick, glass, and metal. Its 25% flexibility factor ensures a permanently flexible seal with high water and rain resistance, making it perfect for both indoor and outdoor use.