Because testing these products at the maximum number of sash/panels can be impractical, explained Seals, AAMA 517 users may qualify these products using a representative number of sash/panels.

Some modern versions use springs instead of weights. Tom Coles, managing director of Mitchell & Dickinson, a company which makes period homes warmer and restores sash windows, said: “A sliding sash ...

Sash windows ooze character and can transform the look of any home. Whether you want to complement the look of a contemporary home or restore a traditional feel, we can tailor our service to suit you.

A landlord has criticised a council for ordering him to remove "energy efficient" triple-glazed windows. Mike West replaced single-glazed sliding sash windows with UPVC triple-glazed ones while ...

Europe’s largest specialist manufacturer of PVC-U vertical sliding sash windows, Victorian Sliders, is doubling in size with a new factory. The Ammanford-based business has has received a £1.5m ...

Europe's biggest manufacturer of vertical sliding sash windows has acquired new premises and land with the support of a £1.15m loan from Lloyds Bank Commercial Banking.