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A rooflight series used to connect different building heights with a flat roof as the base and a vertical wall at the top.
- Roof type and material: Flat roof
- Opening width in roof min./max. 0.6-3.2 m (for venting modules 0.8-2.6 m)
- Rooflight installation pitch 5-45°
- Enables innovative solutions for new buildings and extensions
- Adds daylight, height and space to a room
- Fast and easy installation
A Wall-mounted Longlight is a row of modules mounted against a vertical wall at the top of the modules. A wall height of maximum 3 m above the wall-mounted Longlight is possible.
Wall-mounted Longlights bring light further into a building when installed in a building extension. Wall-mounted Longlights also permit the joining of different ceiling heights and can be used to connect adjacent buildings. When installed at up to 45°, the wall-mounted Longlights add vertical space to the room.VELUX modular skylights are delivered with a 10-year guarantee on modules and flashings.
VELUX skylight specialists offer support throughout design, specification and installation, including design of the sub-construction needed for installation. Please note that sub-constructions are not included in the VELUX delivery.
|Wind Resistance (?)||1200 Pa|
|Air permeability class (?)||Class 4|
|Flexural Strength (?)||1000 N/mm2|
|Max G-Value (?)||0.6|
|Max U-value (Overall) (?)||1.5 W/m²K|
|Min G-Value (?)||0.13|
|Min U-value (Overall) (?)||0.86 W/m²K|
|Resistance to fire from outside (?)||BROOF (t4), BROOF (t1)|
|Resistance to wind load (Class) (?)||Class C5|
|Watertightness (?)||1200 Pa|
|Materials & Finishes|
|Finish(es) (?)||Powder Coated|
|Glazing Material (?)||All glazing units include a toughened outer glass layer and a 3+3 or 5+5 mm safety inner glass layer with two layers of 0.38 mm interlayer PVB foil.The triple-glazing units have a heat-strengthened middle glass layer. Heat strengthened glass is also util|
|Glazing Type (?)||Triple, Double|
|Certifications & Ratings|
|CE Marking (?)|
|External fire performance (?)||Broof(t4),Broof(t1)|
|Fire Classification (European BS EN) (?)||EI30|
|Reaction to fire (?)||Class B|
|Resistance to Fire EN 13501-2 (?)||EI30, REI30|
|Watertightness (Class) (?)||E1200|
|Size & Weight|
|Max Opening Vent Width (?)||3200 mm|
|Max Pitch (?)||40 Degrees|
|Min Opening Vent Width (?)||1100 mm|
|Min Pitch (?)||5 Degrees|
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