STI SpecSeal SSB 2 x 6 x 9 inch Intumescent Firestop Pillows Red SSB26

SpecSeal Firestop Pillows are through-penetration firestop products resembling small cushions or soft bricks. These intumescent and highly resilient pillows are installed in openings by compressing and stacking into the opening in a brick-like fashion. SpecSeal Firestop Pillows consist of a mineral fiber core material sealed with a water-resistant intumescent membrane. This coated core material is then heat-sealed in a tough, nonirritating, fireretardant poly bag.

• Intumescent expands in all directions for a tough, tight seal
• Reinstallable for easy retrofitting of cables
• Lightweight for ease of installation
• Easier wire screen requirements for large openings and 3 to 4 hour ratings
• Heat-sealed poly bag - strong & durable
• No sewn seams to unravel or tear, no irritating fiberglass
• Monolithic encapsulated core, no loose fill
• No special tools required
• Superior air leakage ratings
• Tested in a wide range of construction types and configurations
• Easily installs from a single side
• Re-enterable allowing for future work in previously sealed openings

• ASTM E90
• ASTM E814 (UL1479)
• ASTM G21
• CAN/ULC-S115

• Blank Openings
• Busway
• Cables
• Cable Tray
• Ductwork
• Multiple Penetration
• Metallic Pipe
• Plastic Pipe

• Finished Product
• Intumescent
• Light Weight
• Low VOC
• No Expiration
• Re-Enterable
• STC Rating

• Color: Red
• Density: 4 pcf (64 kg/cu m)
• Flammability: V-0
• Compression: 25% to 33%
• Air Leakage: Less than 1 CFM/sq. ft.
• In Service Temperature: Less than 130°F (54°C)
• Storage Temperature: Less than 130°F (54°C)
• STC Rating (ASTM E 90-40) 60: (Relates to specific construction)
• L Rating (UL1479 and CAN/ULC-S115): Less than 1 CFM/sq. ft. (Pillows Only)
• Shelf Life: No Limit