Review on 🔥 High-quality 315mil/8mm 16.36sqft Auto Heat Insulation Pad Underlay Foam with Self-adhesive | Effective Sound Deadening and Automotive Dampening Mat | 60"x 40 by Bryan White

Purchased as a cheaper alternative to the $50+ neoprene sleeves available for portable air conditioning vent insulators. It worked better than I could have imagined. The circumference of a 5.9 inch vent pipe is 18-19 inches. So with one of the 40X60's cut to length you get a nearly seamless and flexible 120" bleed hose cuff. Insulates a lot better than I was hoping for and I'm not sure what others have tried to glue it to but the glue is too sticky. All I know is that I'll be taking on another role on a few other summer cooling projects in Texas soon. Definitely good stuff and far exceeded my expectations.