damp on windows

Condensation Prevention: A Practical UK Guide

You wake up, pull back the curtains, and the window is wet again. The corners of the bedroom feel colder than the rest of the room. In the bathroom, the mirror stays steamed up long after the shower ends. In the kitchen, the window above the sink is the first place droplets appear. That isn't just a winter nuisance. It's usually a sign that moisture, heat, and airflow in the building...