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Duck

Duck Max Strength Window Kit 84 in x 120 in Clear 288210

SKU CH-E9X7-PJWJR

Heavy-duty window insulation kit with puncture-resistant film twice as thick as standard kits to block drafts and cut heating costs

  • TypeAdhesive Tapes
  • ColorClear
  • Max Strength film is twice as thick as standard kits for a stronger draft barrier
  • Puncture-resistant material stands up to high-traffic and pet-friendly households
  • Rolled film requires no measuring — simply cut to size after application
  • Crystal-clear shrink film maintains visibility while sealing out cold air
  • Covers windows up to 84 in x 120 in for large or multiple openings

Duck Max Strength Window Kit

The Duck Max Strength Window Kit 84 in x 120 in Clear 288210 is a heavy-duty insulation kit designed for homeowners who want to reduce drafts and heat loss through windows during cold weather. It suits high-traffic or pet-friendly households needing a durable, puncture-resistant barrier. The kit includes one roll of Max Strength shrink film and window kit tape for installation on clean, dry surfaces such as painted wood, aluminum, or vinyl.

Thermals and energy use

The film creates an added barrier between outdoor air and the home interior to help block drafts that lead to high heating costs. Properly sealing and insulating with this kit can increase comfort and save money on energy costs while increasing home energy efficiency. Reducing energy usage for heating and cooling helps conserve natural resources. The crystal clear shrink film maintains good visibility while installed.

Sustained load behaviour

The rolled film is two times thicker than standard window kits, providing puncture resistance that holds up in demanding environments. The easy-to-use roll means no measuring is needed; users simply cut the extra film off once applied. A hair dryer and scissors are required for installation, and the film shrinks tight for a secure fit. The product is designed for seasonal installation and removal.

Highlights

  • Max Strength film is twice as thick as standard kits for a stronger draft barrier
  • Puncture-resistant material stands up to high-traffic and pet-friendly households
  • Rolled film requires no measuring — simply cut to size after application
  • Crystal-clear shrink film maintains visibility while sealing out cold air
  • Covers windows up to 84 in x 120 in for large or multiple openings

Specifications

TypeAdhesive Tapes
ColorClear

Questions about this item

How do I install the 84 in x 120 in shrink film without measuring first?

Unroll the film over the taped window frame, apply heat with a hair dryer to shrink it tight, then trim the excess with scissors for a custom fit.

Will the Max Strength film or tape need replacement after one season?

The puncture-resistant film is designed for seasonal use; remove it carefully in spring and replace with a new kit next winter for best performance.

What fails first on a high-traffic window — the film or the tape bond?

The tape bond on clean, dry painted wood, aluminum or vinyl typically holds all season; the thicker film resists punctures from pets or bumps better than standard kits.

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