Titebond

Titebond® UA 920 Sealant is a high performance, urethane acrylic formula which eliminates shiners, reduces dirt pickup and has great UV resistance. It requires no priming or mixing and provides an airtight, water-resistant seal. It remains permanently flexible and spans gaps up to 2” wide. Ideal for sealing around siding, windows and doors. Interior/Exterior Sealant for nearly any project. Seals: Siding, windows, doors, concrete, metal, wood and most common building materials.