How to Keep a Glass Roof Cool in Summer: Shading and Ventilation
The light that makes a glass roof wonderful in winter can turn into heat in summer. The right shading and ventilation keep the balance.
4 min read · İNORMA
Ceiling zip blind: the most effective step
SKYLINE ZIP C-100 is a motorised blind fitted horizontally under the glass roof. Zipped edges keep the fabric taut without sagging, and a Somfy 40 Nm motor opens and closes it at one touch. It filters sunlight and reduces heat gain. For larger spans, the shock-absorber C-160 version is used.
Glass tint
Glass roofs come in clear, smoked and bronze tints. Darker tints reduce glare; the final choice is made together with the project and load calculation.
Cross-ventilation
Warm air rises. Opening the guillotine glass on the front from the top and the sliding glass on opposite sides creates airflow, while the guillotine’s lower panel stays closed for safety.
Roofs that open
If you want to open the roof completely in summer, consider a retractable glass roof or the SOLARA bioclimatic pergola, whose louvres rotate to 85° and retract.
Automation
A sun sensor can close the ceiling blind automatically as the sun climbs; scenes control blinds, LED and motors at one touch.
FAQ
Can a ceiling blind be added later?
It can be added to most glass roofs and pergolas; profile dimensions are checked during the survey.
