GVG70 - Window and Door System
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Aluminium window and door system.
Application
Suitable for residential, hotel and office buildings.
Description
Aluminium window and door system.
Features and benefits:
- Isobaric sealing structure design.
- Euro-slot profile design.
- External profile water blocking and internal staircase drainage system.
- Opening method: Casement, awning, and tilt and turn.
General information
Color | Black Brown Grey White Other |
Finish | Powder-coated |
Material | Aluminium |
Shape | Rectangle Square |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Ten year |
Uniclass | |
CAWS | L10/25 Aluminium windows L10/330 Aluminium windows |
Specification data - Aluminium window units
Classification data | |
Dimensions and configurations | Manufacturer guidanceConfigurations include casement, awning, and tilt and turn. Consult manufacturer and insert requirements or refer to a drawing or schedule. |
Product performance | |
Weather performance | |
Air permeability | 1.0 ≥ q1 >0.5 (Level 7). |
Watertightness | 250 ≤ ∆P < 350 (Level 3). |
Resistance to wind load | P3 ≥ 5.0 (Level 9). |
Environmental | |
Acoustic performance rating | 35 ≤ Rw+Ctr < 40 (Level 4). |
Thermal | |
Whole window U-value | 1.2 W/m2K. |
Frame | |
Profile | Euro-slot. Manufacturer guidanceFrame width: 70 mm. Visible frame width: 40 mm. |
Glazing or infill | |
Requirements | Double glazing. Guidance for specification option: Glass: 24–39 mm. Consult manufacturer for details. |
Operation | |
Type | Manual. |
Sustainability data
Material | Aluminium |
Literature
Werkman Window Series
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