Tower 10.1oz Stone TECH2 Urethane Acrylic Caulk

TOWER TECH2 is a high performance, Urethane Modified Acrylic Sealant. TOWER TECH2 is internally plasticized, this premium technology reduces dirt pickup, eliminates yellowing and shiners. Requires no priming to bond to most substrates, including Crown Molding, Windows, Trim, Doors, Sinks, Counters, Siding, Penetrations, Stucco, EIFS, Hardboard and Flashing. Substrates include, but are not limited to Masonry, Brick, Concrete, Wood, Metal, Marble, Glass, Porcelain and Ceramic Tile. Has superior adhesion, durability and 800% elongation. It forms a flexible, durable airtight, water resistant seal offering exceptional protection from environmental conditions. Once cured the bead is paintable, mildew and UV resistant.

Urethane Modified Acrylic Sealant

Exceeds the requirements of ASTM C-920, rade NS, Class 25, and ASTM C-834 Type OP, Grade -18C, Fed. Spec. TTS-00230C, Type II, Class A.

High performance class 25 with 50% total joint movement.

Exceptional adhesion and elongation.

Use for interior or exterior applications.