PREMIUM Back Doors

Standard:

VEKA Softline 70, 5-chamber 80mm-high frame, 3-chamber 105mm-high sash.

Optional:

VEKA Softline 82, 7-chamber 73mm-high frame, 6-chamber 114mm-high sash
VEKA Alphaline 90+, 6-chamber 84mm-high frame with extra insulation strip, 5-chamber 118mm-high sash

• Large metal reinforcements with welded corner joints for optimal stability
• Deep glazing area allowing the use of all standard commercially available door panels/inserts
• Double sealing system prevents from drafts and reduces heat loss
• Multi-chambered low threshold (20mm) for better insulation and easy access
• Aluminium rain deflector
• Ideal in combination with other VEKA window systems
• Available in full range of colours and wood patterns

Roto

Standard equipment:

• Drive bolt lock with roller cams, cylinder and 4 clamping points (including 2 anti-burglar), handle or key operated
• 6-pin euro cylinder attested - class A
• Three hinges
• Sash adjustable in three dimensions
• Stainless steel handle (pair) available in various colours

Standard:

uPVC - Thickness: 24mm (2/20/2) to 48mm (2/44/2)

• 2mm uPVC Sheet
• Core XPS - polystyrene with a density of approx. 35 kg/m³
• 2mm uPVC Sheet

 

Optional:

Aluminium - Thickness: 24mm (1.5/20/1.5) to 48mm (1.5/44/1.5)

• 1,5mm Aluminium Sheet
• Core XPS - polystyrene with a density of approx. 35kg/m³
• 1,5mm Aluminium Sheet

GFK - a special fiberglass - Thickness: 24mm (3/2/14/2/3) to 48mm (3/2/38/2/3)

• 3mm/2mm fiberglass sheets
• Core XPS - polystyrene with a density of approx. 35 kg/m³
• 3mm/2mm fiberglass sheets

Heat transfer coefficient depends on the panel thickness - approx. 0.4-0.8 W / (m2K)

HPL - Resin molded - Thickness: 24mm (2/20/2) to 48mm (2/44/2)

• 2mm high pressure laminate sheet
• Core: XPS - polystyrene with a density of approx. 35 kg/m³
• 2mm high pressure laminate sheet

Heat transfer coefficient depends on the panel thickness - approx. 0,7-1,15 W / (m2K) 

List of available patterns on request.

• We only use energy saving glazing with best possible U values
• Double glazing unit with Ug=1.1(PN-EN673) and warm spacer comes as a standard. Thickness: 24mm
  Triple glazing unit with Ug=0.5(PN-EN673) and warm spacer also available. Thickness: 48mm.
  Very high thermal insulation parameters - close to the parameters of the wall
• Argon filled with low conductivity
• Heat transfer coefficients (Uw) and panes (Ug) are the basic parameters deciding about energy efficiency of windows and entire buildings. The lower the parameters, the lower the heating costs. We provide quotation with calculated U Values for each window
• Special glass also available: Solar Control, Self Cleaning, Noise Protected, Decorative, Textured and more
• Warm spacer between glass panes in various colours
• Glazing bars from inside
• All glass types are fully certified with CE mark