Windowsill type 5

Windowsill is a structural component of the window – the horizontal part of which is mounted at the same level as the lower edge of the window frame, or slightly below.

Windowsill is a structural component of the window – the horizontal part of which is mounted at the same level as the lower edge of the window frame, or slightly below. It provides a sense of completion to the window. Windowsill protects existing part of the wall underneath against moisture.


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