Timber Sash Windows – Cords & Weights
Sliding Sash Cords & Weights
The Elegant Choice – The Contemporary Sliding Sash Cords & Weights window is a vertical sliding sash, incorporating a traditional pulleys and weights lifting system. The Cords & Weights design utilises a heavy weight nylon cord on self-lubricating wheels to operate the window.
The Contemporary Sliding Sash window is primarily used in new build, modern properties where build circumstances dictate or when conservation requirements are a consideration.
The Bereco Contemporary Cords & Weights Sliding Sash design has achieved the highest possible classification for weather tightness and performance. The design was independently tested to BS6375 covering three key areas; air tightness, water tightness and wind resistance.
The Bereco Sliding Sash design achieved the highest classification achievable with a UK Exposure Category of 2000, 600pa (class 3) for Air permeability, 250pa water tightness and 0.8 air leakage