If you want to get a quote for one of our products there are several options available to you:
Please be aware that we need quotation requests in writing and cannot provide prices over the phone. If you require a Trade Price we need a company letter head or purchase order.
In order to process your quotation request and provide you with an accurate price, we require the following information (click here to see an example of the information we need):
Please note: All of our products are bespoke and made-to-measure, to your exact specifications.
For more help and advice on specifying or pricing our products please call us on (01268) 681612.
Our Penthouse Plus S (Slide) and Penthouse Plus LS (Lift & Slide) are large sliding patio doors offering maximum glass and minimum frame, dramatically increasing the natural light into a room. Constructed from strong thermally broken aluminium profiles they can achieve U-values as low as 1.6 W/m²K and high weather performance; making them suitable for use in exposed locations. Huge glass panels up to 2.5 metres wide provide unobstructed views of the world outside and the panels slide with ease.Read More...
Our 'Penthouse Plus' has a specially designed threshold enabling them to be dropped into the floor, to bring the internal floor level flush with the top of the threshold; negating any step over, and minimising any trip hazard. All panels can be made to slide and a triple track system with three panels can achieve approximately a two thirds clear opening. Fill your property with light & make the most of a beautiful view with these superb sliding doors.
©2018 Duration Windows. We reserve the right to change specifications in keeping with our policy of product development.
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