Fire Barrier Putty

A firestop putty used to prevent the spread of fire, smoke, toxic fumes and moisture for up to four hours.

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3M MPP+ Fire Barrier Moldable Putty Pads+, 4 in x 8 in, 100/case	28% off	Market price: $788.29, $567.57 28% off
3M MPP+ Fire Barrier Moldable Putty Pads+, 7 in x 7 in, 20/case	28% off	Market price: $128.83, $92.76 28% off
3M MPP+ Fire Barrier Moldable Putty Pads+, 9.5 in x 9.5 in, 20/case	28% off	Market price: $236.94, $170.59 28% off
3M MP+ STIX Fire Barrier Moldable Putty Stix MP+, 1.4 in x 11 in, 10/case	28% off	Market price: $291.67, $210.00 28% off
3M MP+ Fire Barrier Moldable Putty Stix+, 1.45 in x 6 in, 12/case	28% off	Market price: $254.32, $183.11 28% off
3M DT400 Fire Barrier Putty Sleeve Kit DT 400, 4 in, Round, 1/case	28% off	Market price: $107.55, $77.43 28% off
3M DT200 Fire Barrier Putty Sleeve Kit DT 200, 2 in, Round, 1/case	28% off	Market price: $53.78, $38.72 28% off
3M DT100 Fire Barrier Putty Sleeve Kit DT 100, 1 in, Round, 1/case	28% off	Market price: $40.00, $28.80 28% off