Frost King E/O 62 in. x 210 in. Polyurethane Extra-Large Shrink Window Insulation (2 per Pack)
Frost King E/O 62 in. x 210 in. Polyurethane Extra-Large Shrink Window Insulation (2 per Pack)
Frost King E/O 62 in. x 210 in. Polyurethane Extra-Large Shrink Window Insulation (2 per Pack)
Frost King E/O 62 in. x 210 in. Polyurethane Extra-Large Shrink Window Insulation (2 per Pack)
Stockpile inc.

Frost King E/O 62 in. x 210 in. Polyurethane Extra-Large Shrink Window Insulation (2 per Pack)

Regular price $8.00 Sale price $12.73
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Original retail price: $12.73 

Our price: $8

The Thermwell Products Co., Inc. 62 in. x 210 in. Polyurethane Extra-Large Shrink Window Insulation (2-Pack) helps improve the R-value of a single-pane window by up to 90%. The insulation features polyurethane construction.

  • Package contents cover 2 of most picture windows or 10 separate windows
  • Helps improve the R-value of a single-pane window by up to 90%
  • Polyurethane construction
  • Double-faced shrink film tape included
  • Includes two 62 in. x 210 in. sheets