ProctorPassive youRippa Silver 75mm youRipper Tape

It's OK but Bunnings sells better

Buy the Bunnings silver peel-off backing tape - much better than this for ducting, etc.

Easy to rip great to stick.

With so many holes left in the return air shaft and around the floor vents by my ducted air conditioner installer, this tape was fantastic to use. Being 75mm wide it can cover a lot of area with just one piece. It has also got great sticking power to most surfaces although be careful with any silicone as it is reluctant to stick to that.

Works well!

Thanks TightHouse, the duct sealing kit with the tape and foam blocks works really well. Got the kids involved too, we all had fun draft-proofing this unused ducts!