The perfect choice for room-, extruded-, or cold-roof-ventilation.

It has always been a great challenge for experts to renovate old vents. Spare parts are often times out of stock and dismounting the entire vent is unrealistic.

Now with the Sita system vents comes a kit of precisely coordinated parts to assist the installation for the purpose of room-, extruded, or cold-roof-ventilation in single- or double-shelled roofs.

The Sita ventilation easy-assembly products are optimized with respect to fluid mechanics, longevity, and sealing.