B – sash twine. Each individual sash is linked to a sash wire that may be hooked up on the aspect on the sash and fed via a pulley. The sash wire is then attached to the direct sash body weight Within the sash box, which is not seen until finally the https://mylesniaqb.canariblogs.com/the-2-minute-rule-for-sash-window-draught-proofing-50348043