Fire Barrier Putty, 7 in x 7 in, Red-Brown, Intumescent, Up to 4 hr Fire Rating

3M — Fire Protection — Fire Barrier Putty, 7 in x 7 in, Red-Brown, Intumescent, Up to 4 hr Fire Rating

3M Fire Protection built for consistent performance in maintenance, inspection, and replacement work.

Quick specs

• Material: Thixotropic
• Color: Red
• Item: Fire Barrier Putty
• Container Size: 0.27 lb
• Manufacturer Part Number: MPP+7"X7"*
• UPC: 00051115165092

Product information

• Manufacturer Part Number: MPP+7"X7"*
• UPC: 00051115165092
• Country of Origin: United States

Dimensions

• Putty Width: 7 in
• Container Size: 0.27 lb
• Putty Length: 7 in

Details

• Formulation: Intumescent
• Market: Commercial
• Firestop Type: Putty Pad
• Item: Fire Barrier Putty
• Color: Red
• Material: Thixotropic
• Fire Rating: Up to 4 hr
• Standards: UL Classified and FM Approved
• Usage Location: Membrane Penetrations, Pipe Penetrations
• Firestop Application: Cables, Ducts, Insulated Pipe, Metal Pipe
• For Material Type: All Common Construction Surfaces
• Series: MPP+
• Container Type: Pad
• Application Method: Hand
• For Use On: Electrical Conduit and Metal Pipe Penetrations
• Intumescent: Yes
• Shelf Life: 0 mo
• Watertight: No
• For Location: Through Penetrations

This Fire Protection is selected for dependable day-to-day use.

Recommended for maintenance and repair workflows and chosen for predictable fit and professional handling.

Highlights

• Organized for straightforward purchasing and stocking.
• Suitable for maintenance, repair, and project-based procurement.
• Helps keep specifications consistent across replacements and replenishment cycles.
• Designed for professional use where predictable fit and handling are important.

Notes: Verify measurement standards, tolerances, and compatibility with existing assemblies before purchase.