This Cheap Window Trick Keeps Canadian Homes Warmer All Winter, by Capable Ground on YouTube. 10 min 48 s.
- Video length
- 10 min 48 s
- Time to do it
- 30 minutes
- Difficulty
- Easy
- Steps
- 8
What you need
Steps
Measure the window glass and frame so you buy a kit wide enough to cover the whole opening with a few centimetres spare on each side.
Clean the frame and surrounding trim with a damp cloth, then let it dry completely so the tape sticks.
Peel the backing off the double-sided tape and press it around the frame edge, keeping it close to the glass and leaving no gaps at the corners.
Cut the film a little larger than the taped area and press it onto the tape, starting at the top and smoothing it down as you go.
Run a hair dryer on low heat about 10 to 15 cm from the film, moving steadily until the wrinkles pull tight and the film turns clear.
Trim any excess film with scissors and press the edges down firmly.
Check for drafts by running your hand around the edges, then add weatherstripping or a door sweep at the bottom of the window if air still gets in.
Skip the film on windows you open often or that get direct sun all day, since the tape and film may not hold.
Tips and common mistakes
Do not use high heat on the hair dryer, or the film can melt or tear.
Apply the tape to a dry frame on a mild day so it bonds properly.
Leave a small gap at the bottom so condensation can drain.
Keep the film away from open flames, heaters and candles.
Questions
Does shrink film damage the window or paint?
Usually not. The tape peels off in spring, but test a small corner first on old paint or varnish.
Can I open the window with the film on?
No. The film seals the window shut, so only cover windows you will not need to open until spring.
Will this work on sliding doors?
Yes, if you buy a kit large enough. Keep the film clear of the door track so the door still closes.
This guide was drafted from the video's details and general task knowledge. It has not been checked against the full video. Check the video and relevant product instructions before following a procedure. Report a correction.
