Door gasket wear from creek-corridor humidity
Why it happens here
Homes near Catoctin Creek sit in a more humid microclimate, and that moisture works on door gaskets constantly. Over time the rubber stiffens, cracks, and stops sealing, which lets warm air in and drives up energy use.
Our approach
We replace gaskets with exact-fit parts and check door alignment so the new seal actually contacts the frame. We also inspect the hinge and strike plate, because a misaligned door will wear out a new gasket fast.