Self-contained, intumescent product for use in a wide variety of through-penetration firestops including cable trays, conduit and blank openings.
Provides up to 3-hours of fire protection.
- Intumesces to form a hard char that tightly seals penetrations against flame spread, smoke and toxic gases
- No wire mesh required
- Graphite-free, does not conduct electricity
- UL classified (meets code requirements)
- Re-enterable and re-useable for new or retrofit installations
- Available in three sizes (use a combination of sizes to fit a variety of openings)
- Easy to install