M-D Building Products M-D Light Switch Closed-Cell Foam Sealer, 03434, White, 6/Pack

M-D Building Products gives you an easy energy saving project. Installing foam insulating sealers around your light switch plates helps reduce heating costs in winter and cooling costs in summer. And these closed-cell sealers are UL and CSA approved. Start saving money now with M-D’s Light Switch Sealers. 03434, White, 6/Pack.