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The Frost King AC41WA is a heavy-duty AC foam weather seal designed to seal gaps around window air conditioners and similar openings. The foam strip measures 40 inches long, 1-1/2 inches wide and 1/2 inch thick and is specified as foam with closed-cell polyurethane construction. It resists sunlight, moisture and extreme temperatures, reduces drafts, outside noise and vibration, and includes hardware and weatherstripping components.
Foam strip for sealing around window AC units; 40" x 1-1/2" x 1/2"; closed-cell foam resists moisture and sunlight; includes hardware and weatherstripping components.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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