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3M Patio Door Insulator Kit

Blain # 065016 | Mfr # 2144W-6 | This product is stocked seasonally


Patio doors are beautiful when the weather is good, but can be a major heat loss when winter comes. Installing a 3M Patio Door Insulator Kit will make a huge difference in your home heating costs. The ultra clear film works just like 3M window insulation, helping reduce condensation while not interferring with your view. Available in either indoor or outdoor, the 3M Patio Door Insulator Kit insulates one 6’ 8” x 9’ patio door and makes a huge difference in the comfort level of your home.


  • Reduces condensation and helps prevent frost build - up
  • Performs like an extra storm window
  • Stops cold drafts
  • Saves on heating costs
  • Shrinks tight for wrinkle-free, clear-as-glass results
  • Increases R-value by 90% over an average single pane window
  • Includes 1/2" x 13.8 yd of insulation tape
  • 3M is a trademark of 3M

Technical Description

Application:Insulates One 6' 8" x 9' Patio Door
Type: Indoor
Length: 9.3'
Width: 7'

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3M Patio Door Insulator Kit (Type: Indoor)
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