Replacing socket and switch plates with these Insulated Switch/Duplex Combo Wall Plates is a simple way to help minimize heating and cooling costs. Installation is fast, easy, and inexpensive. All you have to do is unscrew and remove the old wall plate, and then screw the insulated one into place. The reduction in your heating and cooling consumption will pay for these insulated covers in a short time!
Because of direct exposure to hot and cold winds the outside walls of your home are exposed to drafts. The drafts flow through the inside walls via plumbing and electrical chases and can then leak through the interior outlets and switches. All of your home's outlets and switches, even those on interior walls, can allow drafts.
Each cover is made of high strength plastic, and provided with an oversize insulated seal to stop air leaks and drafts. All outlet covers come with seal caps that stay attached to the wall plate. The caps hinge open, but do not come off, so you won't lose them and children can't swallow them.
This product is also available in white, sold separately.