Interior Window

can i caulk the interior base of my vinyl sliding window? Ants are entering the house.?

can i caulk the base of the interior part of the vinyl window frame (made by pella), in the lower 2 corners, beneath the metal rail that the window slides upon?

yes caulk it. if ants are getting in, then your cold air can get out. it’ll prevent ants and help your house’s energy efficiency!

Andersen Insert Window Replacement – Interior – Install

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1995 OLDSMOBILE CUTLASS SUPREME REAR WINDOW INTERIOR BRAKE LIGHT $19.99

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