Fitting Window Insulation Film Step 1. Clean the window film with white spirits. Step 2. Apply the double-sided tape around a window or door to be insulation, leaving no gaps, and press the shrink the Window Insulation Film onto it. Step 3. With an ordinary blow dryer to hand, warm the entire surface of the Window Insulation Film and in moments, creases and wrinkles will disappear. Step 4. To tidy up, trim-off all surplus film at the edges with a suitable craft knife, ensuring that the window frame is not scratched or marked. Fitting Essentials Where tape will be applied, clean the window frame with white spirits, so the tape contact surface is completely free of unseen oil and grease. The solvent based self adhesive tape will then adhere, without fail, to the window frame and film and adhesion will increase over time. The energy saving benefit of fitting Window Insulation Film is enormous (the equivalent of changing from single glazed windows to double glazed) so it is worth the effort to clean the window frame as described above for a successful installation.
