SASH WINDOW DRAUGHT PROOFING FUNDAMENTALS EXPLAINED

Meeting Rails: This is when the highest and base sashes overlap. Even a 1–2mm gap in this article can allow for chilly air to snake by means of, Specially on windy evenings.These measurements will entail width, height, and depth of the present frame, as well as any one of a kind variables such as sash weight twine placements.When undertaking a wi