Up to 3m high Alto Nova Exclusice balcony doors perfectly match our Alto Nova 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

Alto Nova Exclusive 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 are suited as for most challenging residential buildings as well as for public buildings with technically complicated engineering solutions.

Technical information

System: Alto Nova Exclusive balcony door
Opening Type: Inwards open turn or tilt & turn
Installation depth: 78 or 92mm
Dimensions: Up to 1200 x 3000 mm (OK)

Material: Wood + aluminium
Treshlold: Aluminum
Thickness of insulating glass unit: 50 mm
Air permeability (EN 1026): Class 4 (classification EN 12207)
Watertightness (EN 1027): E1350 (classification EN 12208)
Resistance to wind loads (EN 12211): C5 Class (classification EN 12210)
Sound: 35 dB Rw+Ctr

Thermal insulation triple glazed balcony door:
Door: U = up to 0.78 W/m2K
Insulating glass unit (4-18-4-18-4)
Ug = 0.50 W/m2K


Lift & slide 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. Also think about the possibility of window bars: The window cross bars have multiple options to choose from that perfectly match to your window system. 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 aluminium cladding: all colours offered by the RAL, NCS catalogue with different surface finish such as Gloss, Matt, Granite or other texture.

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.