Pin text reads "Cheap ways to block heat from windows" Background image #1 is paper blinds to block the afternoon sun; image #2 is line curtains to block light and heat; image #3 is a man installing window film to block heat from windows; image #4 is shade sails hanging to block light and heat; image #5 is a shade umbrella as a house window sun blocker; image #6 is bubblewrap to insulate windows Block Light From Windows Diy, Thermal Curtains Diy, Cold Weather Hacks, Backyard Door, Diy Window Shades, Privacy Windows, Garage Windows, Trailer Homes, Window Solutions