Rectorseal Metacaulk Fire-rated Putty Pad

Picture of an unopened putty pad along with a partially opened one, revealing the dark red material.

Metacaulk putty pads in three distinct sizes

Rectorseal Metacaulk Fire-rated Putty Pad

Category: Rectorseal

Description

Description

Metacaulk Putty is a moldable non-curing 1-component fire-rated material for thorough penetration firestop systems. Intumesces when exposed to fire, forming an insulating char. Prevents spread of flames/smoke/gas/water through penetrations.