Firestop » Wraps
3M SZK1153

Fire Barrier Wrap/Strip

• One-part, intumescent and elastomeric strip with foil on one side

• Can be cut to irregular shapes

• Used with restricting collar or caulk

• Provides up to 4-hour fire rating
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Item # Size ( in.)Unit Of
Measure
 Material
List for Quote
3MFS-1952 x 24 Ea. Add
Item Specifications
x

Item # Size ( in.)Unit Of
Measure
 Material
List for Quote
3MFS-1952 x 24 Ea. Add