3M™ Fire Barrier Moldable Putty Stix MP+

3M™ Fire Barrier Moldable Putty Stix MP+ is a one-part, re-enterable, intumescent putty that can be easily formed to firestop through penetrations and blank openings in fire-rated assemblies. Formulated dark red, this easily moldable putty stick provides up to 4 hours of fire protection. These putty stix also produce a draft and cold smoke seal and help reduce noise transfer.

TESTED FIRESTOP PERFORMANCE: Tested and listed up to 4-hours in accordance with ASTM E814 (UL 1479) and CAN/ULC S115 STC RATED: STC-rating of 56 when

3M Fire Barrier Moldable Putty Stix MP+, Red, 1.4 x 11, 10/case

3M Firestop Sealants, Foams, Putties & Mortars for Access Network

3M™ Fire Barrier Moldable Putty Pads MPP+

3M™ Fire Barrier Mouldable Putty - putty, fire putty, intumescent

3M Fire Barrier Mortar, Heat Resistant Mortar

3M Fire Barrier 1.45 in. x 6 in. Moldable Putty Stix MP+ Flexible

3M™ Fire Barrier Moldable Putty Pads MPP+, 9.5 in x 9.5 in, 20 per case 7000031965

3M CANADA 1.4 inch x 11 inch Fire Barrier Moldable Putty Stick MP+

3M Fire Barrier Moldable Putty Stix MP+, Red, 1.4 x

3M™ Fire Barrier Moldable Putty Stix MP+

3M Fire Barrier 1.45 in. x 6 in. Moldable Putty Stix MP+ Flexible

3M™ Fire Barrier Duct Wrap Collar 615+, 1.5 in x 6 in x 25 ft —

3M Firestop Sealants, Foams, Putties & Mortars for Electronics