Frost King 1 Black Review

This black insulation strip worked great for sealing gaps around my air conditioner improving energy efficiency and keeping my home cooler during those hot summer days .As a result of my tests, I determined that it reduced air leakage and improved overall performance. The adhesive backing was strong and easy to apply around the edges of MY AC unit. The only downside was that it was a bit difficult to cut to size. Overall, I am pleased with this purchase and would recommend it to anyone looking…

This product was exactly what I needed to enhance the efficiency of my air conditioner. Thanks to my knowledge gained in practice, i knew that sealing the gaps around the AC unit would make a huge difference IN keeping the cool air in and hot air out. Frost King 1 Black did its job perfectly! The installation was simple and quick and the results were noticeable right away. However, it would have been nice to have had more material in the package..

Love it! We needed to run a hose through a window in the basement, and we needed a way to shut the window with the hose on the way. It works remarkably well. I carefully stuffed it and sealed it with extra strong tape. The window is better sealed than the window next to it.