Frost King Outlet Draft Stopper Foam Gaskets
Zero-tool exterior outlet air seal
Pre-cut foam gaskets that install behind electrical outlet and switch plate covers on exterior walls in under 30 seconds with no tools required. Exterior wall outlet boxes are one of the most overlooked infiltration points in any legacy home — the cavity behind the box connects directly to the uninsulated wall space. One pack covers an entire floor of outlets and switch plates for under $10.
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