Sieger 45 Sliding Doors

Modern Aluminium Sliding Doors 


The Sieger® 45 sliding door is a contemporary aluminium sliding door system designed with high levels of thermal performance. These aluminium sliding doors provide the highest security protection and are integrated with the latest and most secure locking systems available on the market today. These impressive sliding doors are suitable for installation on a range of buildings from residential extensions, new build houses, balconies and renovation projects.

Sightline: 45mm

Thermal Insulation: Uw values from 1.7 W/m2K 

Security: PAS 24 Certification 

Max. Pane Size: 200kg per sliding pane

Configurations: up to 3 panes

Glass Specification: up to 28mm, insulated double glazing as standard with low e coating and argon gas filling

Weather Protection: full testing completed, water (7A), air (4), wind (C4)

modern home extension with a three pane aluminium sliding patio door from Sieger
single storey home extension with aluminium sliding glass patio doors
sliding glass patio door with thermally broken white aluminium framing

The 45 Sliding Door from Sieger is a well-balanced system with a modern design finish. The aluminium frames are fully thermally broken and hold a highly insulated double-glazed unit, up to 200kg per pane. This creates a well insulating patio door system that can be used as a rear sliding door, balcony door or roof terrace access door.

With the locking integrated into the aluminium profiles the sliding door is simple to use and open. Removable key locks within the aluminium profiles allow for a high level of security certification whilst maintaining the modern profiles.

The vertical junctions between each sliding pane can be created at 45mm wide with a stronger surrounding profile to frame the aperture. Each installation can be powder coated in any RAL colour to match the design specification of your project.

This sliding door is available to view in person at the Sieger showroom. Contact the team to book your appointment. Quotations for the Sieger 45 Sliding Door are available on request and calculated for each project. Just use the links below to submit your quotation request and a member of the team will be in touch.



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