Solborg Sliding Sash Window

A traditional British sliding sash window system. The Vrogum sash window is a completely new design and patent pending construction which makes the window better insulated than ever before. Upon opening the window the sashes are sheared, thus avoiding wear on the weather strip. On closing the window the sashes are being pressed against the weather strip, making the window shut extremely tight.

Moreover, the window offers good ventilation possibilities because the bottom and top frames can be opened at the same time. Naturally, the window is lockable in the ventilation position.

The Vrogum sash window is easy to operate - and allows for easy and safe window cleaning as the bottom sash can be tilted inwards, facilitating handling considerably.

The window can be combined with mullions, transoms, skylights and fixed sections. In other words, you have every option to find the combination best suited for your exact needs. As decoration the top frame can be fitted with special horns available in 3 types - click here for type 1, type 2 and type 3.