AC Side Insulating Panels

Reduce AC noise & increase efficiency. Insulate your ac so you don't hear noisy vibrations day & night. Side Insulation can also be used to replace existing side panels. Self stick side channels included. Set of 2. Our AC Weather Seal Kit cushions your window unit so it operates better, keeps you cooler and protects sills from damage. Easy to install. You get 2 (1 7/8’ x 33’) and 1 (1 1/2’ x 33’) strips. Urethane foam.