One way to prevent boxes from reducing the walls fire rating and thus meet the IBC performance requirement is by using putty pads or other listed materials.

3M™ Fire Barrier Moldable Putty Pads MPP+ are a one-part firestop material used in various fire-rated assemblies, such as electrical box protection. Designed to prevent the spread of fire, smoke and noxious gasses, this intumescent material comes ready to use in convenient 1/10" (2.54 mm) thick pads that are conformable by hand with no mixing ...

CP 617 Firestop Putty Pad New product Ultimate. Item # r4559. Moldable firestop putty to help protect electrical outlet boxes, junction boxes and metallic washer/dryer boxes

Whether you need to firestop outlet boxes or small cable penetrations, you will find the solution here – our quick to install putty pads, putty sticks and cable discs.

Dec 7, 2023 · • Putty pads isolate plastic pipes from concrete or mortar to help speed reaction of intumescent materials. • Lay putty pads under and over cables in tray applications to firestop and smoke seal heavy cable bundles-this is particularly effective in pillow installation.

SpecSeal SSP Firestop Putty excels at sealing cabling penetrations and outlet boxes. SSP Putty is non-hardening and easily hand works around grouped cabling penetrations forming a re-enterable seal allowing for future work.

Acoustic Outlet Soundproofing Putty Pads – 7"x7" (10 Pack) – Peel & Stick Noise Reduction for Gang Boxes, Junction Boxes, & Light Switches – Easy Installation, Sound Dampening for Walls & Ceilings

QuietPutty is a Class-A fire-resistant acoustical putty designed to preserve the performance of STC rated assemblies. Use putty on electrical outlet boxes, rocker switches, HVAC ducts, water hookups, cable systems or any other penetrations that require an acoustic seal. QuietPutty is clean, easy to use and requires no tools to apply.

One way to prevent boxes from reducing the wall’s fire rating and thus meet the IBC performance requirement is by using putty pads or other listed materials.

HydroFlame putty pads are a fire-rated, flexible, one-part, intumescent fire stop solution for wall openings and gas through penetrations. When exposed to heat, the putty pad will expand, preventing the spread of fire, smoke, and toxic gases caused by fire.