The Sash window was developed for refurbishment of old buildings but it can also be used in new projects.
With a fixed upper sash, it uses a practical operating system that combines lifting as well as tilting of the lower sash. This tilting action ensures an easy cleaning of the outer side.
The sash window has a special twofold weatherstripping to combine efficient watertightness with easy use.
Also, its twin spring system keeps the sash safely in place when opened.
Main advantages
Perfect for refurbishments;
Tilting mode for easy cleaning;
Safety in usage.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Boavista Windows UK is consulted before specifying.
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| Operation (?) | Fixed | |
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| Uniclass (?) | Pr_30_59_98 Window units | |