Easy to install in existing side panel frames to replace accordion panels. Cut to size with scissors and start saving energy. Semi rigid panel stays snuggly in place without the need for self-stick side channels.
Water proof - Side panels are closed cell foam that will not absorb water. Eliminates the mold issue common with open cell sponge like foam.
Made of semi-rigid closed cell foam for superior insulation properties that will reduce energy loss
Kit contents for room air conditioners less than 13 inches in height; off white closed cell foam wing panels 2 pieces (Height 13", Width 9.6", Depth 1/2" )
Exceeds the ENERGY STAR Room Air Conditioner V 4.0 Installation Criteria effective October 26, 2015 which requires R value greater than 1