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Firestop Putty
Firestop Putty
3M MPP+ Fire Barrier Moldable Putty Pads MPP+ - 7" X 7" X 1/8", 20/Case
A one-part, ready-to-use, re-enterable, intumescent putty that can be easily formed to firestop metallic and non-metallic electrical boxes in, wall-openings and through penetrations in fire-rated assemblies. Provides up to 4-hours of fire protection. 7-inch x 7-inch dark red moldable pad. Protective...
3M
43-8534
MPP+
Biostop® 66495 Bio Firestop Putty
One-part intumescent firestop product that can be hand pressed into place forming an immediate fire-seal.When exposed to fire, FSP expands to seal off voids caused by deteriorating cable jackets or plastic pipe and conduit, thereby maintaining the seal. FSP is similar in consistency to glazing putt...
Bio
18-0088
66495
021449664950
$202.90
BX
$270.54