Bio Fireshield® LECTRASTOP® is a one component fire rated pad for use in electrical boxes. It is inserted on the inside back wall of an electrical box, and is a highly intumescent firestop material. When exposed to fire, Bio Fireshield® LECTRA-STOP® will expand forming a char that will seal off the opening and prevent the spread of flames and limit the temperature rise on the unexposed surfaces
- Easy to Install
- Cost Effective
- Highly Intumescent
- Adheres to Back of Electrical Box
- Dielectric Breakdown Voltage 22V/mil (ASTM D 149)
- 4 3/8" x 4 3/8" x 1/4"
- 111 mm x 111 mm x 6 mm