Ideal for firestopping blank openings and through-penetrations of multiple cables, pipe ducts, bus ducts and cable trays.

• Up to 4-hour fire ratings per ASTM E 814 (UL 1479)
• No mixing or damming required
• Easy to install using common trade tools
• Easy to fasten, bolt punch or drill through (mounts easily with self-tapping screws or anchor bolts)
• Re-enterable
• Bottom-of-floor applications available
• Low VOC
• Available sizes: 16 in. x 28 in., 36 in. x 24 in., 36 in. x 36 in., 36 in. x 41 in. and 28 in. x 52 in.