Reusable Storm Window Insulation Kit
This kit contains everything needed to make windows up to 99% airtight. The perfect answer to reducing heating bills, energy conservation, and stopping chilling drafts. Each kit contains self-adhesive window channel frame which locks the four mill PVC clear film in place. Easy to install on regular windows, picture windows, patio doors, and vents. No special tools needed. Installs in minutes. This weatherization product is great for energy efficiency and energy conservation.