The glass in old windows can be the very early 'plate' or 'wide' glass to 'crown' or 'cylinder'.[five] Previous glass is recognised by its imperfections ('ream') which lead to optical distortion. These strips tend to be well suited for draught-proofing a window with casements although not sash patterns.  The real https://kitchenrefurbishment99986.bligblogging.com/36444260/the-best-side-of-sash-windows