5 Essential Elements For sash window draught proofing
The glass in old windows might be the quite early 'plate' or 'wide' glass to 'crown' or 'cylinder'.[five] Aged glass is recognised by its imperfections ('ream') which bring about optical distortion.A broken sash also affects your basic safety. If it doesn’t lock suitable, it could become an uncomplicated way in for burglars. Many more mature wind