Size: 9 Inch Length x 6 Inch Width x 3 Inch Thickness
6 pcf density
18% volume expansion
Detailed Description: 3M Large fire barrier self-locking pillow measures 9 Inch x 6 Inch x 3 Inch and tightly seals penetrations against flame spread, smoke and toxic gases. Pillow is highly intumescent to allow rapid expansion when exposed to fire or high temperatures. It is ideal to firestop a wide variety of through-penetrations like cable trays, conduit and blank openings. Pillow has interlocking strips that securely holds it together and releases easily for retrofit or reuse. It can be installation in floors or walls and does not require use wire mesh. Pillow is graphite-free and does not conduct electricity. Firestop pillow is tested for up to three hours in accordance with ASTM E 814 (UL 1479) standards and is UL classified.
Application | For Firestopping Medium To Large Openings With Power Or Communication Cables, Conduits And Cable Racks Or Trays, Gypsum Wall, Concrete Or Block Wall, And Concrete Floors, Blank Openings Up To 540 Sq Inch, 1 Or 2 Cable Racks Or Trays Per Penetration, Conduit Bank, Innerduct Cable And Cable Racks Or Tray |
Brand | 3M |
Catalog Description | Fire Barrier Self-Locking Pillow 3" X 6" X 9" Large |
Composition | 40 - 60% Expantrol Flexible Intumescent Strips, 35 - 55% Fiber Mineral Wool, 1 - 3% Adhesive, Plastic Film, Hook and Loop Fastner, 0 - 2% Tape |
Country Of Origin | US |
Finish 2 | Red |
Fire Rating | 3 Hour |
GTIN |
00051115165801 |
Height | 13.0000 |
Item | Large Pillow |
Length | 18.9000 |
Mfr. # | SLP-LARGE |
Size | 9 Inch Length x 6 Inch Width x 3 Inch Thickness |
Standards | UL Listed |
Temperature Rating | 392 deg F Heat Expansion |
Type | Self-Locking |
Width | 15.9000 |