Recursos e benefícios
- 2-hour fire rating for maximum safety.
- No expiration date for your peace of mind.
- Designed for use on concrete, gypsum, and more.
- Expands up to 10 times at 350°F for superior protection.
- Meets stringent UL and ASTM standards.
- Easy installation with a compact size of 4.64 x 4.64 inches.

