No matter what you do you end with smudges on the outer side and no way of getting rid of them unless you become a skilled acrobat with no fear of heights…or unless you use this clever magnetic window ...
Do window insulation kits actually work? Yes! They seal off drafty windows so you can spend less on your home heating bills.
Advanced fibrous materials at the micro and nanoscale offer superior thermal insulation, combining low heat conductivity with innovative structural designs.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback