Moldable firestop putty to help protect electrical outlet boxes, junction boxes and washer/dryer boxes.

Features

• Excellent adhesion to gypsum, metal and plastic
• Putty remains flexible over time
• Pad can be molded by hand without leaving residue on hands
• Quick and simple to install
• No electrical conductivity

Specifications

• Approx. Density: 1.6 g/cm³
• Color: Red
• Surface burning characteristics UL 723 (ASTM E84): Flame spread: 15, Smoke development: 10