Frost King® V85M Extra Strength Shrink Window Kits, XL, Polyolefin
Frost King® V85M Extra Strength Shrink Window Kits, XL, Polyolefin
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Frost King

Frost King® V85M Extra Strength Shrink Window Kits, XL, Polyolefin

Frost King® V85M Extra Strength Shrink Window Kits, XL, PolyolefinFrost King V85M Extra Strength Shrink Window Kits XL PolyolefinFrost King V85M Window Insulation Kit Heavy Duty XL 62 x 210 In Quantity 6
Size:1

Key item features

  • Durable Construction: Features puncture-resistant polyolefin film, twice as strong as standard window film, making it ideal for high-traffic areas.
  • Energy Saving: Provides low-cost insulation and draft sealing, saving up to 35% of heat loss and increasing R-Value by up to 90%.
  • Easy Installation: Installs crystal clear, tight, and wrinkle-free with a standard hairdryer on various window frame materials, including metal, painted, varnished wood, or vinyl clad.
  • Versatile Application: Suitable for both indoor and outdoor use, effectively sealing out drafts and dust (hairdryer not for outdoor use).
  • Generous Coverage: Includes one 62 in. x 210 in. heavy-duty 1.5 mil thick film, sufficient for one extra-large window or five standard-sized windows.
  • Secure Adhesion: Comes with an extra-wide 5/8 in. x 84 ft. length of double-sided installation tape for a more secure and reliable seal.
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Current price is $14.98
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4.3 out of 5 stars
stars15 ratings10 reviews
How item rating is calculated
  1. 5 stars80% (12)
  2. 4 stars0% (0)
  3. 3 stars7% (1)
  4. 2 stars0% (0)
  5. 1 star13% (2)
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Showing 1-3 of 10 reviews

Nov 6, 2025
ALTON
Top Reviewer
Item details
Size: 1
Sold and shipped byRon's Home and Hardware
5 out of 5 stars review

Verified Purchase

The best on the market.

I used this brand last year and just put it this year, this is the only really clear window kit I can find. It is far superior to Duck brand window kit. The minute I had it installed the room felt warmer and that is all I did.

Incentivized Review
Helpful?53CQD3BG1YTF572499376
Oct 11, 2025
Mary
Item details
Size: 6
Sold and shipped byRon's Home and Hardware
5 out of 5 stars review

Verified Purchase

Very Reliable Product

There is no better window insulation than Frost King. We install it every year on our 3-season porch windows. It's always true to size and very easy to work with.

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Helpful?53CQD3BG1YTF572499376
Feb 9, 2026
Nicole
Item details
Size: 1
5 out of 5 stars review

Verified Purchase

Highly Recommended

This Shrink Kit is Easy to Install. Not only does it keep the cold air out but from the outside you would never know that theres plastic in any of the windows on the inside. i highly recommend this product.

Incentivized Review
Helpful?53CQD3BG1YTF572499376