The Sieger Balustrade System

Clear Views and Engineered Strength


The Sieger® Balustrade System is a minimally framed solution for all glass balustrade installations.

The aluminium base fixing is available in three types to suit your building structure and can be designed to be hidden by building finishes. All glass is toughened laminated glass for outstanding levels of strength and security that can achieve a line load of up to 3kN.


Line Loads: from 0.74 kN to 3kN line loadings

Base Fixing: available in 3 designs including over slab fixing, slab edge fixing and offset over slab fixing

Handrail: minimal aluminium channel, from 16-20mm tall

Max Height: up to 1.1m above finished floor level 

Glass Specification: toughened laminated glass pane, designed for the line loading requirements, up to 21.52mm thick

sieger frameless glass balustrade used on an external stairwell

Our glass balustrade system has been thoroughly tested to meet the demands of all buildings types, from private residential dwellings to public buildings. The system is available to satisfy all line loading requirements from these building types from 0.74 kN (for a private dwelling) to 3kN (for a public space).

In keeping with the requirements for balustrades, the system has been tested to a maximum height of 1.1m above the finished floor level. You can create balustrades of almost unlimited widths as multiple glass units can be used next to each other to form long elevations.

All installations are created with ultra-strong toughened laminated glass units. This glass specification ensures the balustrade is strong and safe and created in accordance with all building regulations requirements. The specific glass specification will be determined for each project by looking at the glass installation, height and line load requirement.

With three base options available you can be sure the balustrade fits in with the intended use. Our base fixings also have the option for integrated drainage to help surface water from balconies or terraces drain away.

Both the top handrail and the base fixing can be finished in the same way and there are many choices available. The aluminium elements can be powder coated any RAL colour and can also be finished in a wide range of specialist metallic finishes or timber effect coatings.

See These at the Showroom

There are a number of glass balustrade options available to view at the Sieger Showroom. The options on show offer an example of different glass specifications and glass designs so you can make an informed decision about the glass type most preferred for your project. Contact the team or click the link at the bottom of the page to arrange your visit.

Request a Quotation

Our team are happy and waiting to calculate the cost of your chosen balustrade installation. We will need to know the length of the balustrade required by also the intended use and building type so that we can ensure we provide the right glass specifications and design options. Click the ‘Get a Quote’ button or speak to a member of the team.

Visit our Showroom

The Sky House Design Centre

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