Window sashes may also be intended with distinctive styles and configurations. Single-hung and double-hung sashes are typical possibilities, allowing for straightforward Procedure and air flow Regulate. Sealing and draught-proofing sash windows is important for bettering Strength efficiency and luxury in older houses. This instance is from Wikipedia and may be https://elliottoevk.blogthisbiz.com/42845299/sash-window-draught-proofing-options