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GGU INTEGRA® Electric, White Polyurethane, Centre-Pivot Roof Window with GIU Sloping Fixed Windows Below, Combination Installation Verified by manufacturer 5 months ago
Verified by manufacturer 5 months ago
QA Certificate
Certificate type
Electrically operated, maintenance free, white polyurethane, centre pivot roof window with additional lower fixed element for combination installations on roof pitches between 15–90°.
Application
For combination installations on roof pitches between 15–90°.
Description
Features and benefits:
- Maintenance free polyurethane moulding with white finish on timber core.
- Fully integrated. pre-installed motor.
- Ideal for out-of-reach areas.
- Additional fixed elements beneath offer a great view while standing and when seated.
- Fixed elements are installed in combination side by side to create panoramic views.
- The fixed window is installed directly below the roof window.
- Combination flashings are modular meaning there is no limit to the overall size of the group, but the minimum distance between windows side by side is 100 mm.
- Ventilation, exterior maintenance and cleaning is all via the roof window.
- Simple, convenient wall switch to operate the upper windows.
- Rain sensor closes the upper windows automatically in the event of rain.
Glazing:
Upper roof window:
- Code 6821U:
- Thermal performance (U-value): 1.1 W/m²K.
- Sound insulation (Rw): 35 dB.
- Light Transmittance (Tv): 0.71.
- Total solar energy transmittance (g): 0.52.
- Code 6621U:
- Thermal performance (U-value): 1.0 W/m²K.
- Sound insulation (Rw): 37 dB.
- Light Transmittance (Tv): 0.71.
- Total solar energy transmittance (g): 0.52.
- Code 7021U:
- Thermal performance (U-value): 1.3 W/m²K.
- Sound insulation (Rw): 35 dB.
- Light Transmittance (Tv): 0.68.
- Total solar energy transmittance (g): 0.46.
- Lower fixed window:
- Code 68:
- Thermal performance (U-value): 1.1 W/m²K.
- Sound insulation (Rw): 35 dB.
- Light Transmittance (Tv): 0.71.
- Total solar energy transmittance (g): 0.52.
- Code 66:
- Thermal performance (U-value): 1.0 W/m²K.
- Sound insulation (Rw): 37 dB.
- Light Transmittance (Tv): 0.71.
- Total solar energy transmittance (g): 0.51.
- Code 70:
- Thermal performance (U-value): 1.3 W/m²K.
- Sound insulation (Rw): 35 dB.
- Light Transmittance (Tv): 0.68.
- Total solar energy transmittance (g): 0.46.
Configuration:
The number of roof windows must be the same as the number of lower fixed windows; roof windows and lower fixed windows must be the same width.
Flashing:
Flashings are available in materials and finishes to match roof window cladding.
- Code EKL + ETL: For standard installation into slate and flat roofing materials up to 8 mm thick. Not suitable for interlocking slate; Roof pitches from 15–90°.
- Code EKW + ETW: For standard installation into flat and profiled roofing materials up to 120 mm thick, including profiled sheeting and interlocking slates. Roof pitches from 15–90°.
- Code EKN + ETN: For recessed installation into slate and flat roofing materials up to 8 mm thick. Not suitable for interlocking slate; Roof pitches from 15–90°.
- Code EKJ + ETJ: For recessed installation into flat and profiled roof materials up to 90 mm thick, including profiled sheeting and interlocking slates; Roof pitches from 20–90°.
- Code ZWC: Window profile set to be used in conjunction with on-site weathering for non-standard roofing materials. For further details please contact VELUX.
General information
Color | White |
MaterialInternal frame and sash has a white finish on moulded polyurethane around a timber core. External cladding is available in grey aluminium; colour reference NCS S-7500-N - Code 0, untreated copper – Code 1, titanium zinc – Code 3 and painted aluminium – Code 8, colour. | Timber Timber core Polyurethane Polyurethane coated frames Aluminium Aluminium cladding |
SizeWide range of sizes to suit project requirements | - |
Width | 100 mm 120 mm 140 mm 160 mm |
WarrantyDescription | Ten year For window and pane Three year For electrical items and blinds |
Uniclass | |
CAWS | L10/480 Roof windows |
Product range |
Specification data - Rigid polyurethane frame roof window units
Product performance | - |
Whole window U-value | 1.0–1.3 W/m²K.Depending on product option. |
Glazing or infill | - |
Composition | Argon filled cavity or Krypton filled cavity depending on product option. |
Hardware | Flashings are available in materials and finishes to match roof window cladding. |
Operation | - |
Type | Electrically operated.Simple, convenient wall switch to operate the windows. Rain sensor closes window automatically in the event of rain |
Electrical supply | Pre-installed motor. |
Fixing features | Insulation collar, underfelt collar and vapour barrier collar available for installation. |
Accessories | None.VELUX ACTIVE with NETATMO.Code KIX 300 - Smart sensor based operation and smartphone control. Upper roof windows only. Battery Back-Up.Code KLB 100 - Upper roof windows only. |
Execution | Fixing of plastics frames. |
Internal frame and sash | White polyurethane. Code 0 |
External cladding | Grey aluminium; colour reference NCS S-7500-N. Code 0 Untreated copper. Code 1 Titanium zinc. Code 3 Painted aluminium. Code 8 |
Roof pitch | Insert requirements. |
Number of roof windows | Insert requirements. |
Number of fixed lights | Insert requirements. |
Distance between side frames | 100 mm. Standard frame gap. 120 mm. 140 mm. 160 mm. |
Roof window code | GGU MK04. Standard size 780 mm wide x 978 mm high, effective daylight area 0.47 m². GGU MK06. Standard size 780 mm wide x 1178 mm high, effective daylight area 0.59 m². GGU MK08. Standard size 780 mm wide x 1398 mm high, effective daylight area 0.72 m². GGU PK08. Standard size 942 mm wide x 1398 mm high, effective daylight area 0.92 m². GGU PK10. Standard size 942 mm wide x 1600 mm high, effective daylight area 1.07 m². |
Fixed lower window code | GIU MK34. Standard size 780 mm wide x 920 mm high; effective daylight area 0.44 m². GIU PK34. Standard size 942 mm wide x 920 mm high; effective daylight area 0.56 m². GIU SK34. Non-standard size 1140 mm wide x 920 mm high; effective daylight area 0.70 m². GIU UK34. Non-standard size 1340 mm wide x 920 mm high; effective daylight area 0.85 m². |
Upper roof window | 6821U. 6.8 mm laminated inner pane with low-e coating; 12 mm Argon filled cavity; 3 mm heat strengthened mid pane with low-e coating; 12 mm Argon filled cavity; 4 mm toughened outer pane with easy to clean and low-e coatings. 6621U. 6.8 mm laminated inner pane with low-e coating; 12 mm Krypton filled cavity; 3 mm heat strengthened mid pane with low-e coating; 12 mm Krypton filled cavity; 4 mm toughened outer pane with easy to clean and anti-dew coatings. 7021U. 6.8 mm laminated inner pane with low-e coating; 15 mm Argon filled cavity; 4 mm toughened outer pane. |
Lower fixed window | 68. 6.8 mm laminated inner pane with low-e coating; 12 mm Argon filled cavity; 3 mm heat strengthened mid pane with low-e coating; 12 mm Argon filled cavity; 4 mm toughened outer pane with easy to clean and low-e coatings. 66. 6.8 mm laminated inner pane with low-e coating; 12 mm Krypton filled cavity; 3mm heat strengthened mid pane with low-e coating; 12 mm Krypton filled cavity; 4 mm toughened outer pane with easy to clean and anti-dew coatings. 70. 6.8 mm laminated inner pane with low-e coating; 15 mm Argon filled cavity; 4 mm toughened outer pane. |
Upper roof window | Not required. Blackout blind – Code DML. Light dimming energy blind – Code FMC. Pleated blind – Code FML. Roller blind – Code RML. |
Lower fixed window | Blackout blind – Code DML. Requires KUX 100 Control unit. Light dimming energy blind – Code FMC. Requires KUX 100 Control unit. Not required. Pleated blind – Code FML. Requires KUX 100 Control unit. Roller blind – Code RML. Requires KUX 100 Control unit. |
Energy efficient installation | Insulation Collar – Code BDX 2000. Not compatible with E*N and E*J flashings. Includes BFX. Underfelt Collar – Code BFX 1000. Vapour Barrier Collar – Code BBX 0000. |
Flashing | EKL + ETL. For standard installation into slate up to 8 mm thick; root pitch 15–90° EKW + ETW. For standard installation into tiles up to 120 mm in profile; roof pitch 15–90°. Also for interlocking slate, thatch and profile sheeting. EKN + ETN. For recessed installation into slate up to 8 mm thick; root pitch 20–90°. EKJ + ETJ. For recessed installation into tile up to 120 mm thick; root pitch 20–90°. ZWC. For standard installation where an on-site flashing is required; roof pitch 15–90°. |
Environmental information
Embodied carbon | 2.7 kg·CO₂e/kg |
Third party certifications
- CE marked: EN 14351-1:2006 + A2:2016
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