With an average savings of over $15/window during heating season, insulating your windows with plastic film makes whole lot of sense—especially if you live in an old, drafty house. And if you have any windows that don’t open, keep those insulated year-round for extra savings on cooling costs during the summer months. Here’s how.
from https://www.apartmenttherapy.com/how-to-install-window-insulation-film-photo-tutorial-226572
from waaaay over here —> How To Install Window Insulation Film — Apartment Therapy Tutorials
from Sofia Consola
via How To Install Window Insulation Film — Apartment Therapy Tutorials