M-D Building Products 4200 210-Inch-by-62-Inch Shrink and Seal Window Kit 1

Fits Five Standard Size WindowsEasy to InstallShrinks Tight & Wrinkle FreePrevents cold drafts and heat loss through windowpanesIncreases R-Value up to 90%See through film and tape. Installs around entire window or patio door, Eliminates drafts and frost build-up. Creates dead air space to increase insulating R-Value.Brand: M-D Building Products, Model:...