3M Duct Wrap 615+, Plasterboard Wall, Internal or External Fire - Duct, fire protection, 3M - Firestop Centre
![usaduct on X: "Even Grease Duct work can look sexy. 3M Fire Wrap covering 16 gauge Grease Duct, Stainless Strapping and two of the Ductmate UL Access Doors #3M #firewrap #greaseduct #ductmate # usaduct on X: "Even Grease Duct work can look sexy. 3M Fire Wrap covering 16 gauge Grease Duct, Stainless Strapping and two of the Ductmate UL Access Doors #3M #firewrap #greaseduct #ductmate #](https://pbs.twimg.com/media/D4XxDiDXoAAkolP.jpg)
usaduct on X: "Even Grease Duct work can look sexy. 3M Fire Wrap covering 16 gauge Grease Duct, Stainless Strapping and two of the Ductmate UL Access Doors #3M #firewrap #greaseduct #ductmate #
![3M Duct Wrap 615+ Single Layer, Internal or External Fire - duct, fire protection, penetration - Firestop Centre 3M Duct Wrap 615+ Single Layer, Internal or External Fire - duct, fire protection, penetration - Firestop Centre](https://www.firestopcentre.co.nz/uploads/images/3M%20Fire%20Barrier%20Duct%20Wrap%20615+%20Image.jpg)