AN UNBIASED VIEW OF SASH WINDOW DRAUGHT PROOFING

Meeting Rails: This is when the top and bottom sashes overlap. Even a 1–2mm gap right here can enable cold air to snake via, especially on windy evenings.Greig all endorses listing out for draughts far too. 'If you can Evidently hear the sound from outside when standing within along with the window is shut, this is the superior indicator that you