How do you cover plastic windows?

You can cover plastic windows with plastic film insulation kits for better insulation.

Here's how to do it using a plastic film insulation kit, based on the provided information:

1. Apply the film: Adhere the plastic film to the window frame.

2. Tighten the film: Use a hair dryer to remove wrinkles and tighten the plastic film for a smooth finish.

3. Hair Dryer Technique: To avoid overheating the plastic film, hold the hair dryer approximately four to six inches away from the surface.

This method helps to create an insulating barrier, reducing drafts and improving energy efficiency.