Structural glass-wood balcony doors are perfect fit together with structural glazed windows and panoramic lift-and-slide doors. This results in a excellent overall concept from inside and outside that meets customer’s needs, taste and requirements. Design of a balcony door can be customized, at the same time matching handle and accessories to overall window concept.

Advantages and application

Structural glass balcony doors can achieve up to 3m height and have 3 sealing levels for excellent wind and water tightness and thermal insulation. Product technical performance and design is suited as for most challenging residential buildings as well as for public buildings with technically complicated engineering solutions.

Technical information

System: Structural glass-wood balcony door
Opening Type: Inwards or outwards open open turn or tilt & turn
Installation depth: 78 or 92mm
Dimensions: Up to 1200 x 3000 mm

Material: Wood + structural glass
Treshlold: Aluminum
Thickness of insulating glass unit: 56 mm
Air permeability (EN 1026): Class 4 (classification EN 12207)
Watertightness (EN 1027): E1350 (classification EN 12208)
Resistance to wind loads (EN 12211): Class C5 (classification EN 12210)
Sound: 35 dB Rw+Ctr

Thermal insulation triple glazed window:
Window: Uw* = 0.86 W/m2K (78mm)
Window: Uw* = 0.81 W/m2K (92mm)


Structural glass-wood balcony doors have extensive possibilities for glazing type and thickness of the choice, it is possible to reach different sun protection, sound insulation, personal safety, self-cleaning, self-dimming, painted glass, fire safety, anti-burglar, bird protection, thermal insulation levels. Window bars: The window cross bars have multiple options to choose from that perfectly match any window system.

Technical calculations for statics and wind loads are done for all glazed projects.
More information on glass production available at stiklucentrs.lv


Standart handles are in silver or black color. Hinges, locks, handles, pullers are provided by GU, Siegenia,ROTO, GUTMANN, ASSA, HOPPE and others.
Ventilation: Trimvent, Biobevent, Klikventil DUKO; Embellishment: (grooves, painted hinges and more)

Paint and surface treatment

External structural glass: all colours offered by the RAL, NCS catalogue

Internal wooden part: all colours offered by the RAL, NCS catalogue. Water-based stains and lacquers provide ecological, environment-friendly and natural product look. Most used wood for windows is finger-jointed pine. Oak, mahogany, sapeli and other wood species can be offered to meet client’s expectations and wishes.

Non-finger-jointed option is available for all types of wood.

Wood is warm, well absorbs sound and provides comfort and warmth to the house, meanwhile aluminium is a modern high-technology product that is particularly resistant to external impact, relatively light and does not add a lot of additional weight to window.