Tower Sealants Tower Tech 2 Elastomeric Caulk

Tower Tech 2 caulk from Tower Sealants is a single component high urethane sealant that offers unrivaled adhesion and flexibility. Tower Tech elastomeric sealant has superior adhesion, and durability, with 50% joint movement capability, and 800% elongation. It's a great option for expansion joints. Tower Tech forms a flexible, airtight, water resistant seal offering exceptional protection. Once cured the bead is mildew resistant. It is safe for UV exposure and will not discolor. Features: Exceeds ASTM TTS-00230C, C-834, C-920, Grade NS, Class 25. Use M, G, A, O & NT Apply up to 2 inches 800% Elongation Superior Adhesion and durability Interior and exterior use Vacuum Filled Tubes Lifetime Warranty Soap and Water Cleanup! Suggested Applications: Windows, doors, siding, stucco, panel walls, precast units, expansion joints, tilt walls, parapets.