With time, sash windows can produce many concerns that lead to draughts and Electrical power inefficiency, such as: The width is calculated from The within edge of one particular jamb to the opposite, and top with the sill to The pinnacle jamb. Casement windows are characterized by their hinged sashes https://sashwindows91757.blog-ezine.com/35975777/rumored-buzz-on-sash-window-draught-proofing