Electrical boxes behind wall sockets penetrate into the wall cavity, which make them potential sources of air leakage. These AM Conservation polyethelyne foam gaskets AM55011 install behind electric outlet plate covers to reduce drafts, saving both energy and money.
For double or triple gang boxes multiple gaskets can be overlapped and trimmed to fit.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.