EZ-Path® EZDP33WR 33 Series Fire Barrier Pathway Kit, 10 in L x 8 in W

The EZ-Path® series 33 fire rated pathway is a maintenance free pathway solution for moderate cable volumes through fire rated walls and floors. The series 33 incorporates built-in intumescent pads that automatically adjust to cable fills. When exposed to flame and high temperatures, the intumescent pads expand to form a dense insulative char that prevent the passage of smoke and flame.