The summer resident advised using self-adhesive foam rubber to insulate the door, which, in addition to thermal insulation, is also suitable for sound absorption.
The author of the video recommended sticking it on the inside surface of the door, and sticking a decorative self-adhesive film on top to protect the foam rubber from damage. The blogger noted that the thickness of the protective layer of 1 cm allows you to retain heat and avoid frost on the door.
“After we glued the rubber to the surface, we never saw ice appear here like before,” the blogger assured.
