Firestop putty disc CFS-D 1’’ #2116245
Self-adhesive discs of firestop putty for single cables and bundles in openings up to 1″
- Base materials: Concrete, Masonry, Gypsum, Wood
- Colour: Red
- Surface burning characteristics UL 723 (ASTM E84): Flame spread: 0
Smoke development: 5