uPVC Windows and Condensation Explained — here's a clear, practical explanation.
Condensation on windows is about humidity and temperature difference, not a window fault. Well-sealed uPVC with double glazing actually reduces internal condensation by keeping the inner pane warmer.
If anything, quality sealed uPVC with double glazing reduces the condensation you'd get on old single-glazed windows — the inner pane stays warmer. Ventilation manages the rest.
Condensation on windows is about humidity and temperature difference, not a window fault. Well-sealed uPVC with double glazing actually reduces internal condensation by keeping the inner pane warmer.
If anything, quality sealed uPVC with double glazing reduces the condensation you'd get on old single-glazed windows — the inner pane stays warmer. Ventilation manages the rest.
Yes — we build and fit windows in-house at our Pannimadai factory, controlling these details.
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