One Pound Firestop Putty Stick CP 618 For Cable And Pipe Penetrations, Reusable And Easy To Add Or Remove Cables, Adheres To Concrete, Masonry, And Gypsum Wall Assemblies, Perfect For Quick, Flexible Fire Barrier And Seal

Firestop Putty CP-618: One-Pound Cable/Pipe Sealing
✔️ One-pound firestop putty seal for cables and pipes

CP-618 firestop putty sticks provide a reusable, flexible seal for cable and pipe penetrations, ideal for quick fire barrier work in concrete, masonry, and gypsum wall assemblies.

✅ One CP-618 firestop putty stick, 1 lb weight
✅ Adheres to concrete, masonry, and gypsum wall assemblies
✅ Reusable and easy to add or remove cables

💡 What is a firestop putty stick used for in building projects? A handy solution to seal cable and pipe penetrations while preserving fire ratings. - firestop putty sealant for penetrations - adheres to concrete, masonry, gypsum wall assemblies - reusable and adjustable for changing cables