M-D wall plate sealer, closed-cell, receptacle insulating, m-d, suitable for use with: standard size outlet plates, foam, White, CSA certified, UL listed. Outlet plate sealers (6 per bag). prevents air leaks through electrical receptacles. Enough for 6 standard electrical outlets.
Easy energy saving project. Foam insulating sealers help to reduce heating costs in winter and cooling costs in summer.
- Prevents air leaks through electricalreceptacles
- Fits standard size outlet plates
- Invisible after installation
- Saves energy; easy to install
- Closed cell foam