3M™ Fire Barrier Moldable Putty Stix MP+, 1.45 in x 6 in, 12 per case 7000059397
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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. 3M formulated this dark red, easily moldable putty stick to provide up to 4 hours of fire protection. These putty stix also produce a draft and cold smoke seal and help reduce noise transfer.
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Industrial, Fire Protection
![](https://multimedia.3m.com/mws/media/686496J/3mtm-fire-barrier-sealant-fd150pls-28-oz-tube-red.jpg)
3M Firestop Sealants, Foams, Putties & Mortars
Fire Barrier 8.4-in to 8.4-in H Intumescent Putty Pad
![](https://mobileimages.lowes.com/productimages/cd8d0e60-57a4-46eb-a125-093960cd3dd2/44375143.jpg)
3M Fire Barrier 8.4-in to 8.4-in H Intumescent Putty Pad
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
![](https://m.media-amazon.com/images/I/A1xbjbyUPlL.jpg)
3M Fire Barrier Moldable Putty Stix MP+, Red, 1.45 in x 6 in
is a one-part, re-enterable, intumescent putty that can be easily formed to firestop through penetrations and blank openings in fire-rated
![](https://www.diamondtoolstore.com/cdn/shop/products/3m-fire-barrier-moldable-putty-stix-mp-997999_2048x.jpg?v=1694016790)
3M™ Fire Barrier Moldable Putty Stix MP+
![](https://static.findtape.com/images/p250/Kinesio/Kinesio-Precut-Kinesiology-Tape-Shoulder-PCS9903-Alt3.jpg)
3M MP+ Fire Barrier Moldable Putty Stix
![](https://multimedia.3m.com/mws/media/686476J/3mtm-fire-barrier-sealant-cp-25wbpls-27-oz-tube.jpg)
3M Firestop Sealants, Foams, Putties & Mortars
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3M, Fire Barrier Moldable Putty Pads, Fire Safety
![](https://images-na.ssl-images-amazon.com/images/I/51EbYshc-UL._AC_UL600_SR600,600_.jpg)
3M Fire Barrier Moldable Putty Stix MP+, Red, 1.45 in x 6 in: Paint: : Tools & Home Improvement
![](https://images-na.ssl-images-amazon.com/images/I/81tgJYGvuhL._AC_UL210_SR210,210_.jpg)
3M Fire Barrier Moldable Putty Stix MP+, Red, 1.4 x 11, 10/ case : Health & Household
![](https://images.thdstatic.com/productImages/2e4f063f-139b-4d8f-b02e-b89968785bd8/svn/clear-olympic-exterior-wood-stains-55260xis-54-64_300.jpg)
3M Fire Barrier 1.45 in. x 6 in. Moldable Putty Stix MP+ Flexible MP+ Stick - The Home Depot
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
![](https://m.media-amazon.com/images/I/715fZp5JlGL._AC_UF1000,1000_QL80_.jpg)
3M Fire Barrier Moldable Putty Stix MP+, Red, 1.45 in x 6 in
![](https://images-na.ssl-images-amazon.com/images/I/51mVo7MMHkL._AC_UL600_SR600,600_.jpg)
3M Fire Barrier Moldable Putty Stix MP+, Red, 1.4 x 11, 10/ case : Health & Household