3M Canada
3M™ 7000145570 Fire Barrier Sleeve Kit, For Use With Fire Barrier Device, UL/ULC Listed
7000145570
MFG #: 7000145570
$254.88
/ EA
Estimated Delivery 7 to 10 Business Days
- Color: Red
- Country of Origin: US
- Dimensions: 4 in Dia x 12 in L
- Manufacturer Name: 3M
- Specifications Met: UL/ULC Listed
- Suitable For Use With: Fire Barrier Device
3M™ fire barrier putty sleeve kits DT 100, DT 200 and DT 400 are designed to help prevent the passage of fire and smoke in new or existing cable penetrations through walls or floors. Each kit comes complete in a box containing a 3M™ fire barrier putty sleeve (two-part metallic sleeve with set of two part metallic flanges), 3M™ fire barrier moldable Putty+, sheet metal screws, drywall screws and two installation identification labels. These kits can be used as a one piece sleeve or the sleeve may be split/ hinged for existing cable installations. The sleeves can be easily installed in openings that are either tight to the sleeve or irregular. The oversized openings can accommodate up to a one-inch larger diameter than the 3M™ fire barrier putty sleeve diameter.
- Item Features
- Application
- Ready-to-install kit with all items needed for a complete cable or blank firestop installation
- Tested up to 4 hr for fire-rated through-penetration systems in accordance with ASTM E 814 (UL 1479)
- Blank sleeve (0% cable fill) accommodates future cable installation
- Two piece split/hinged design for easy retrofit installation on existing cables
- Suitable for installation in gypsum wallboard and concrete walls or floors
- 18 ga galvanized steel sleeve and flange plate material
- Volume expansion at 662 deg f
- Begins at 400 deg f
- No gasket required to ease installation process
- Rolled-out lip on sleeve allows for smooth cable entry
- Brackets and sleeve work in tandem to help prevent slipping during installation
For existing through penetration openings with cables, future cable installations (blank openings) or new construction through penetration openings for power and communication cables applications