Ventrolla’s two-part process begins with the treatment and renovation of the casement window; the second part involves upgrading the performance by draught-proofing the window using Ventrolla's unique perimeter sealing system. All work is carried out internally, eliminating the need for scaffolding.
The Ventrolla Perimeter Sealing System (VPSS) is installed into either the frame of the casement window or the sash itself depending upon the construction of the casement window. If appropriate, the system can be installed into staff bead around the frame. The pile carrier is routed into the Timber giving a permanent fixing point and making the system an integral part of the window.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Ventrolla is consulted before specifying.
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| Uniclass (?) | Pr_30_59_98 Window units | |