Fire Barrier Putty Sleeve Kit, 2 x 12 in.

Ready to Install and Prepared to Protect

Prevent the passage of fire and smoke with 3M

Fire Barrier Putty Sleeve Kits. These fire barrier sleeve kits can protect existing cable penetrations through walls or floors and be used as a one piece sleeve or the sleeve may be split/hinged for existing cable installations. Tested up to 4 hours for fire rated through penetration systems in accordance with ASTM E814 (UL 1479), these putty sleeve kits

(PDF, 651.74 Kb) are a ready to install kit. This product does not require gaskets and its rolled out lip on sleeve facilitates smooth cable entry. The sleeves can be easily installed in openings that are either tight to the sleeve or irregular and can accommodate oversized openings (up to a one inch larger diameter than the 3M

Fire Barrier Putty Sleeve diameter).

Recommended Applications

Existing through penetration openings with cables

Future cable installations

New construction through penetration openings for power and communication cables

Blank openings

Irregular openings

Versatile Kit for an All in One Solution

3M

Fire Barrier Putty Sleeve Kits are ideal for high traffic cable penetrations and designed to be used for both

new construction and retrofitting. Each kit contains a 3M

Fire Barrier Putty Sleeve (two part metallic sleeve with set of two part metallic flanges), 3M

Fire Barrier Moldable Putty MP+, sheet metal screws, drywall screws and two installation identification labels.

Reliable and Affordable Fire Protection

Effective and easy to install, 3M

Fire Barrier Putty Sleeve Kits are part of our family of fire protection products that offer the broadest, long lasting solutions for a variety of commercial, industrial and residential applications. As a trusted leader in the fire protection industry, 3M offers a comprehensive line of affordable products designed to meet the most demanding firestop requirements. Find t

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