Verified by manufacturer 5 months ago
BBA Agrément Certificate
Certificate type
Manually operated, maintenance free, white polyurethane, centre-pivot roof window with additional vertical element on roof pitches between 15–55°.
For roof pitches between 15–55°. Suitable for one and a half-storey properties.
Features and benefits:
Glazing:
- Code 70:
6.8 mm laminated inner pane with low-e coating; 15 mm Argon filled cavity; 4 mm toughened outer pane.
Vertical window element:
– Fixed element (VIU):
Two standard sizes; fourteen non-standard sizes available to order. Note: Vertical window must be same width as roof window.
Color | White Guidance for specification option: External Colour NCS S-7500-N; Internal Colour, white polyurethane NCS S 0500-N |
Material | Timber Guidance for specification option: Timber core Polyurethane Guidance for specification option: Polyurethane coated frames. Internal frame and sash has a white finish on moulded polyurethane – Code 0 finish. Aluminium Guidance for specification option: Aluminium cladding. External cladding is available in grey aluminium; colour reference NCS S-7500-N - Code 0. |
Size | Manufacturer guidanceWide range of sizes to suit project requirements |
Width | 780 mm 942 mm 1140 mm 1340 mm |
Height | 978 mm 1178 mm 1398 mm 1600 mm 601 mm |
Warranty description | Ten year Guidance for specification option: For window and pane Three year Guidance for specification option: For electrical items and blinds |
Uniclass | |
CAWS | L10/480 Roof windows |
Product range |
Product performance | |
Whole window U-value | 1.0–1.3 W/m²K.Guidance for specification option: Depending on product option. |
Glazing or infill | |
Composition | Argon filled cavity. |
Hardware | Flashings are available in materials and finishes to match roof window cladding. |
Operation | |
Type | Manually operated.Guidance for specification option: One pull of top control bar allows background ventilation whilst the window remains securely closed. One further pull opens the window. Rotates 180° and locks in place for easy cleaning of outer pane |
Accessories | None.Opening restrictor lock with key.Guidance for specification option: Codes ZOZ 010KC S011 - For roof window only. Window lock.Guidance for specification option: Code ZOZ 012K1 - For roof window only. |
Execution | Fixing of plastics frames. |
Internal frame and sash | White polyurethane. Guidance for specification option: Code 0 |
External cladding | Grey aluminium; colour reference NCS S-7500-N. Guidance for specification option: Code 0 |
Roof pitch | Guidance for specification option: Insert requirements. |
Roof window code | GGU MK04 0070. Guidance for specification option: Standard size 780 mm wide x 978 mm high; effective daylight area, 0.47 m². GGU MK06 0070. Guidance for specification option: Standard size 780 mm wide x 1178 mm high; effective daylight area, 0.59 m². GGU MK08 0070. Guidance for specification option: Standard size 780 mm wide x 1398 mm high; effective daylight area, 0.72 m². GGU PK08 0070. Guidance for specification option: Standard size 942 mm wide x 1398 mm high; effective daylight area, 0.92 m². GGU PK10 0070. Guidance for specification option: Standard size 942 mm wide x 1600 mm high; effective daylight area, 1.07 m². |
Vertical window code | VIU MK31 0070. Guidance for specification option: Fixed, standard size 780 mm wide x 600 mm high; effective daylight area, 0.23 m². VIU MK35 0070. Guidance for specification option: Fixed, standard size 780 mm wide x 954 mm high; effective daylight area, 0.44 m². VIU MK36 0070. Guidance for specification option: Fixed, non-standard size 780 mm wide x 1154 mm high; effective daylight area, 0.56 m². VIU MK38 0070. Guidance for specification option: Fixed, non-standard size 780 mm wide x 1374 mm high; effective daylight area, 0.69 m². VIU PK31 0070. Guidance for specification option: Fixed, non-standard size 942 mm wide x 600 mm high; effective daylight area, 0.29 m². |
Roof window | Not required. Blackout blind – Code DKL. Solar powered blackout blind – Code DSL. Duo blackout blind – Code DFD. Blackout energy blind – Code FHC. |
Vertical window | Blackout blind – Code DKL. Solar powered blackout blind – Code DSL. Duo blackout blind – Code DFD. Blackout energy blind – Code FHC. Solar powered blackout energy blind – Code FSC. |
Colour | Not applicable. As centre-pivot. As schedule. Guidance for specification option: Refer to VELUX Blinds and Shutters brochure for available colours and patterns. |
Flashing | EFL 0012. Guidance for specification option: For standard installation in slate up to 8 mm thick; roof pitch 15–55° EFN 0012. Guidance for specification option: For recessed installation in slate up to 8 mm thick; roof pitch 20–55° EFW 0012. Guidance for specification option: For standard installation in tiles up to 120 mm in profile. Also for interlocking slate, thatch and profile sheeting. Roof pitch 15–55°. EFJ 0012. Guidance for specification option: For recessed installation in tiles up to 90 mm in profile; roof pitch 20–55°. ZWC. Guidance for specification option: For standard installation where an on-site flashing is required; roof pitch 15–90°. |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 2.7 kg·CO₂e/kg |
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