Technical Information

At SunSeeker Doors, we designed, developed and we manufacture the UltraSlim doors with 2cm frames, as part of our innovative glass doors range. As originators of UltraSlim doors, we need to protect our proprietary designs but we also understand that some of our customers are interested in the technical specifications, therefore we have included some detailed drawings below.

Technical Drawings

SD38 external frame elevation technical drawing
SD38 section technical drawing
SD38 plan view technical drawing

Installation Requirements For Flush Floor Level

Our track and cill is 65mm in height. A 10mm tolerance is needed for fitting.

The opening must be created 75mm below the finished floor level if you require a flush threshold.

ultra slim frameless glass doors cill
ultraslim sliding patio doors flush cill drawing

Other Profile Details For Installation

Our top track is the same profile as the bottom track but without the cill: 63mm wide by 40.5mm high.

Side frames are 63mm front to back.

The system is not top hung. Weight is taken on the bottom track. Our only requirement is for secure fixings in the head, i.e. into the lintel.


If you require further information regarding the technical specifications of our products, please contact our knowledgeable sales team on 01582 492 730 with your questions or requirements.

Back to: UltraSlim range, Frameless Glass Doors or forward to Quote Request.

Disclaimer. Dimensions and ratios are stated and the images, as uploaded, are based on scale drawings but, in themselves, are not to a pre-defined scale.  Specifications may change from time to time.