SKU | 7100138835 |
---|---|
Legacy SKU | 98040054219 |
UPC | 00051115165306 |
Part Number | FB249 |
Product Number | FB249 |
3M™ Fire Barrier Pillows are self-contained, intumescent products designed for use in through-penetration firestops, providing up to 3 hours of protection. This fire barrier pillow expands to form a hard char that tightly seals against flame spread, smoke and toxic gases. 3M also engineered this product to be re-enterable and re-useable for new or retrofit installations.
- Firestop tested for up to 3 hours of protection in accordance with ASTM E 814 (UL 1479)
- Expands to form a hard char that tightly seals against flame spread, smoke and toxic gases
- Re-enterable and re-useable for new or retrofit installations
- Graphite-free composition does not conduct electricity
- No wire mesh required and easy to install, inspect, remove and reuse as needed
- Excellent aging properties for long-lasting durability and performance
Product Dimensions |
Imperial | Metric |
Weight | 0.443 LBS | |
---|---|---|
Width | 0 4.0 | 0 102.0 |
Length | 0 9.0 | 0 229.0 |
Height | 0 np |
Shipping Dimensions |
|
Weight | 12.5 lb |
---|---|
Length | 17 in |
Width | 12.9 in |
Height | 10 in |
PRODUCT FAQ
-
What are 3M™ Fire Barrier Pillows FB249 made of?
3M™ Fire Barrier Pillows FB249 are made from a mineral fiber that is designed to resist high temperatures.
-
How do I install 3M™ Fire Barrier Pillows FB249?
The installation process for these pillows is quite simple. You just need to place them into the void or opening in which they will be used, ensuring that there are no gaps or spaces around the edges.
-
Can I purchase 3M™ Fire Barrier Pillows FB249 in bulk quantities for a large project?
Yes, you can! These pillows are available by the case, with each case containing 24 small fire barrier pillows that measure 2 in x 4 in x 9 inches.
3M™ Fire Barrier Pillows
3M™ Fire Barrier Pillows are self-contained, intumescent products designed for use in through-penetration firestops, providing up to 3 hours of protection. These fire barrier pillows expand to form a hard char that tightly seals against flame spread, smoke, and toxic gases. They are engineered to be re-enterable and re-usable for new or retrofit installations.