Window Insulation Kit – Double-Layer Clear Film with Optional Zipper Access

Window Insulation Kit – Seal Out Drafts and Keep the Daylight

This double-layer film sticks to the window frame and traps a layer of insulating air in front of the glass. It is clear, so daylight still comes through. A practical fix for single-pane glass or older frames.

Why choose this window insulation kit?

Drafty windows let a lot of heat escape. This film adds an extra layer in a few minutes, and you don't need any tools.

• Two layers – keeps cold air out and warm air in.
• Clear film – your view and the daylight stay as they are.
• Adhesive edge – goes onto the frame without tools.
• Zipper option – reach the window without taking the film down.
• Reusable – sturdy enough to put back up next season.

A small job you will notice the first night it drops below freezing.

Clean and dry the frame before you press on the adhesive edge. Pick a size slightly larger than the glass so the film overlaps the frame all the way around. In spring, peel it off carefully and store it for next winter.

Specifications

• Material: clear double-layer film
• Mounting: self-adhesive edge, zipper optional
• Sizes: from 41 x 41 in (105 x 105 cm) to 73 x 112 in (185 x 285 cm)

Pick your size and keep the heat where it belongs.