Metacaulk 150+ Caulk Grade White Sausage 20.2 oz

Metacaulk 150+ Caulk Grade White 20.2 oz is a flexible, water-based firestop sealant for interior construction joints and through-penetrations. The non-sag, paintable formula requires no mixing and helps restrict the spread of flames, smoke, hot gases and water.

• WATER-BASED FORMULA: Non-sag, VOC-compliant sealant with mold-growth protection.
• FLEXIBLE PERFORMANCE: Elastomeric seal accommodates dynamic movement and withstands freeze-thaw cycles.
• EASY APPLICATION: Paintable, no-mix formula applies by caulk gun, trowel or pump.
• ACOUSTIC CONTROL: Provides an STC rating of 65.
• EXTENDED STORAGE: Offers a minimum three-year shelf life.