Add to Cart Compare Quick view 3M Fire Barrier Moldable Putty Stix MP+ 1.4" x 11" 3M MSRP: Now: $22.91 Was: 3M Fire Barrier Moldable Putty Stix MP+ 1.4" x 11" PART# MPSS1.4-11 Brand 3M™ Colour Family Red Fire Rating 4 Hour Overall Length (Imperial) 11 in Overall Length... MSRP: Now: $22.91 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $22.91 Was: Subtotal: Add to Cart