PFP Firestop Putty Pads

Bart's Taping Tools Verified independent store

→

7" x 7" (Single Sheets) The MP1 is a moldable fire rated intumescent putty pad, installed in and around electrical boxes to maintain hourly ratings in fire rated wall assemblies. I n addition the MP1 is also a restricting component in the passage of smoke, flame and toxic gases. *Sold as Singles Show more