Review on Keep Your Home Comfortable With 6.5Ft Of White Foam Insulation Tape For Doors, Windows, And AC - Soundproof, Dustproof, And Cooling by Nick Shirodkar

My window AC came with 3/4" wide strips of this sort of tape so when I got new windows installed, I bought the larger size on here to seal it up. I put two overlapping strips of this tape on in Sept of 2019 and by Nov, the adhesive was not sticking, mostly where the tape overlaps. Sticks a little better directly onto metal, but not much. I have several locations where it doesn't stick to the metal and plastic anymore. And I cleaned all the surfaces before using it. VERY disappointed. Right now, when the wind blows, the air goes right through the gaps like nothing is there. Going to have to try something different. Don't waste your money.