Salt air from the river mouth, and what it does
Homes near the coast around Bang Pu and Thai Ban notice metal rusting faster than it does elsewhere. That matters here because tracks and brackets are metal, and fabric that holds moisture stays damp longer. The safer choice is a flat panel that wipes down and dries quickly, like a roller, or a blind you can wipe slat by slat — rather than curtains whose stacked pleats trap moisture between the layers.



