4 Inch Double Bubble Reflective Insulation Tape Air Conditioning Pipe HVAC Duct Exhaust Pipe Bubble Insulation Wrap for Attics Windows Garages

ADHESIVE BACKING: Easy to install on the air conditioner hose by one person. No need for extra glue or tape. Overlap of bubble wrap insulation about every 1/2 inch when you use it to make sure the air conditioning exhaust pipe is completely wrapped. DOUBLE BUBBLE INSULATION The thick design can better prevent heat loss in the duct and block light damage to the pipe. Size: 10.2 x 5 m. We also provide 4.4 inch wide bubble ribbon options, you can choose the appropriate size according to your needs. For Most Pipe Insulators: Suitable for portable AC supply pipes, water pipes, heat exhaust ducts, HVAC ducts, etc. which have insulation requirements. Wide Applications Not only for pipe insulation, but also for applications in metal buildings, attics, roofs, pole barns, basements and many other places that require vapor barrier.