Velux Roof Lights

Velux Roof Lights

GV series of Velux windows are ideal for older buildings or out buildings to provide light to where there was none, where small windows to allow some natural light are appropriate.


Window frame and flashing are made of coloured, weather-resistant polyurethane.
Top-hung with a peg stay to prop open the window.
Can be opened and secured in three positions for varied ventilation: 5°, 15° and 30°.
Integrated universal flashings for flat and profiled roofs up to 6cm high (not for use with standing seam metal roofs).
Standard fitting with a grey lattice blind.
Insulated glazing for energy efficiency.
Can be installed in roofs with a pitch of 20° to 60°.


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