Surround Insulation Side Panels White for Window AC Unit Indoor Air Conditioner Cover for Winter and Summer

Instructions were specifically well advised. Easy to cut with household scissors. Thickness was appropriate for window frames. Adhesion is tbd. I like the look and the added layer blocking out elements.

The insulation is quite thick (about an inch) and it's backed with a smooth white vinyl material. Easy to measure and cut to size. You will want to use a large pair of sharp scissors or a long utility blade to do the cutting. This looks great and matches the window frame nicely. I had some extra after cutting to size, so I stuck it in the bottom for extra insulation.

The Breeze Stop Surround Insulation Side Panels are a practical solution designed to seal the gaps around window air conditioning units, improving both insulation and energy efficiency year-round. This product consists of two side panels (18" x 10") and a top panel (36" x 1.75") that are easy to cut and fit over the existing plastic panels of window units. The panels are made from insulating foam covered with white vinyl, which blends seamlessly with most interiors.Key Features:Effective Insulation for All Seasons: These panels help keep out cold drafts in winter and prevent heat from entering during the summer, addressing the common problem of air leakage around window AC units. By ensuring a tighter seal, they help reduce energy consumption, making your home more energy-efficient.Simple Installation: The panels are designed to be easily cut to fit various window sizes, accommodating windows up to 36 inches wide. Installation is straightforward, and they adhere well to the AC unit, creating a secure, sleek fit.Aesthetic Appeal: Unlike other makeshift solutions like towels or foam blocks, Breeze Stop panels offer a clean, built-in look that matches indoor walls. The vinyl surface is also easy to clean, making maintenance hassle-free.Durability and Performance: Made from 1-inch thick insulating foam, these panels are built to last and provide year-round insulation, helping maintain a stable indoor climate.Ideal Use:This product is especially beneficial for people who live in regions with extreme seasonal temperature changes, as it enhances both the cooling and heating efficiency of window AC units.Final Thoughts:The Breeze Stop Insulation Kit is a well-designed, cost-effective solution for anyone looking to improve their window air conditioning setup, whether in the sweltering heat of summer or the chilly drafts of winter. It is user-friendly, blends aesthetically with home decor, and provides long-lasting insulation. While a bit pricier than some DIY options, its durability and clean finish make it a worthwhile investment for energy savings and comfort.

Very easy to install and we didn't feel the cold draft that used to seep in. LOVE!

Best ever. Best product. I bought one for each of window units i have. They are absolutely perfect and look wayyy better then before i had them

My AC is in one side of a double window, and it slipped by me that this was relying on the outer portion of the window frame to press up against. Initially I was thinking that it would be placed into the frame in front of, but with, the accordion side panels. I hadn't really looked at the accordion when measuring the unit so it didn't occur to me that the lack of a surface on one side was going to be a problem. This was my own fault for not looking at that detail more before purchasing, but would be nice if it came with something to account for such situations, like perhaps a flap without foam that could be cut to height and attached to the foam (like the large flap on the top strip) with something like the small flap adhesive to bond to the window frame. Instructions were also kinda vague, so it was unclear what I was supposed to be doing for some parts. The video on the product page was much clearer about those few tidbits. Product seems like it would work well overall, but I have to figure out a way to work around the missing wall problem. Would also be nice if it came with some kind of tape to seal the edge against the walls to keep things from potentially moving around or bugs squeezing through.

I decided to winterize my window AC unit this year instead of taking it out, but I needed to block the breeze coming from the side accordions. The instructions are very easy to understand and installing it was simple. It looks very neat and clean around the unit. No more breeze coming through and the room is staying much warmer now.