140° Opening Rooflight

140° Opening Rooflight

Compliant to EN12101-2:2003, the 140 degree opening rooflight is utilised to provide 0.7sq/m of aerodynamic smoke exhaust ventilation at the head of an escape stair. The curb is available with uninsulated or insulated options and the lid glazed with an aluminium infill (insulated or non-insulated) or polycarbonate glazed infill.

Please feel free to contact us +44 (0) 1543 44 30 60 for more details.