NOT KNOWN FACTS ABOUT SASH WINDOW DRAUGHT PROOFING

Sash windows require a 3mm gap among sash and frame to function devoid of friction protecting against easy journey. Over a window that is over painted, twisted, and warped the tolerance is likely to be much more like 5mm in places to allow passage in the sash at “sticky factors”.Paint and brushes: Just before implementing any from the draught-p