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Bigamart
Price
$24.99
Home/DIY & Tools/Building Supplies/Heating & Cooling/Weatherproofing/Window Insulation Kits
Window Insulation Film for Winter, Transparent Secondary Glazing Kit for Windows & Doors, Thermal Window Film for Winter & Cold, Windproof Secondary Glazing Film with Fixing Tape 4.5m2 (3m x 1.5m) — image 1
Window Insulation KitsBesto✓ In stock

Window Insulation Film for Winter, Transparent Secondary Glazing Kit for Windows & Doors, Thermal Window Film for Winter & Cold, Windproof Secondary Glazing Film with Fixing Tape 4.5m2 (3m x 1.5m)

★★★★★
$24.99

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About this item
  • ADD EXTRA EFFICIENT PROTECTION LAYER: Besto thermal window film for winter is not just a sheet, it creates a secondary glazing effect on windows and doors, prevents draughts and cold
  • SECURE NEARLY 35% HEAT - Your own COST-EFFECTIVE heat insulation system: Get upto 35% less heat loss by using our window insulation film to reduce heating cost by creating coherent heat insulation system; now keep the heat inside in cold windy weather
  • ALL IN ONE INSULATION KIT: When it comes to weatherproofing window insulation kits, Besto glazing film along with double sided tape kit for insulation is a great match for your doors and windows
  • EASY TO INSTALL, AND FITS ALL: Our thermal window film for winter fits all types of windows and doors and easy to install; Simply, wash glass and dry, cut film in required sizes, apply adhesive fixing tape at the frame, apply film, use dryer to apply heat, continue this process until the film tightens and wrinkles smooth out; trim the film overlapping the adhesive around the frame of the window and you are done;
  • WHAT’s IN THE PACKAGE: A transparent window insulation film of 4.5m2 (3m x 1.5m) along with a double sided fixing tape to install the glazing film easily
Product details
Brand
Besto
Manufacturer
Besto
Material
Polyvinyl Chloride (PVC)
Size
4.5m2
EAN
5060655982255

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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