Prime-Line Owens Corning White Vinyl Weatherstrip For Doors and Windows 216 in. L X 0.38 in.

This zipper-backed weather-stripping is constructed of dual fin protective barriers that are woven down the center of the white pile material at 3/8 in. in height. This weatherseal weatherization product highlights the insulating benefits of Owens Corning’s Air Sealing Technology™ which is designed to resist air, water, sound, mold, mildew, dust and insects from entering into the home. This item can be used on virtually every door and window in a residence to improve the energy efficiency of the home by sealing the gaps and leaks around the doors and windows which allow outside air to enter, and inside conditioned air to escape. Most energy experts agree that a properly weather-stripped home will pay for the cost of weatherizing in energy savings in less than one season alone. Replacement is easy with this 1/4 in. wide zig-zagged design because it features an easy-2-install installation method which permits you to easily zip the backing into weather-stripping channels with the use of any screen spline rolling tool. This Zipper Pile™ is designed to simplify your weather-sealing projects with an effectively sealed perimeter around your windows and doors. This pile weatherstrip comes in 18 ft. lengths with a Lifetime Warranty, and it’s guaranteed not to break down like other felt and foam tape weatherseal products. This patented installation system allows you to easily zip insulation into existing window channels without the need to remove window parts or glass. * NOTE: THIS ITEM DOES NOT HAVE AN ADHESIVE BACKING and must install into an existing weather-strip channel. * Installation Tip: Simply cut through the length and center of the old pile backer with a utility knife and pull it out. Zip in the new pile with installation tool. Watch manufacturer’s How-To Video for demonstration of easy to follow replacement instructions.