Ventilation system designed for installation on surfaces covered with bitumen membranes.
Air vents are designed to drain water vapor accumulating under the waterproofing.
We offer aerators of different heights: from 240 mm to 500 mm and diameters: from 75 to 125 mm.
For better effect, an ESTRAER vacuum cap can be fitted to certain models.
Ventilation system designed for installation on surfaces covered with bitumen membranes.
Air vents are designed to drain water vapor accumulating under the waterproofing.
We offer aerators of different heights: from 240 mm to 500 mm and diameters: from 75 to 125 mm.
For better effect, an ESTRAER vacuum cap can be fitted to certain models.
