Detailed Notes on sash windows
The glass in old windows is usually the quite early 'plate' or 'broad' glass to 'crown' or 'cylinder'.[five] Old glass is recognised by its imperfections ('ream') which end in optical distortion.B – sash twine. Each and every sash is connected to a sash wire which is connected to your aspect from the sash and fed by way of a pulley. The sash tw