Orivent 21

ORIVENT 21 is a cost-effective smoke vent solution designed for commercial and industrial buildings where natural daylight through the roof is not required.

ORIVENT 21 ensures reliable smoke and heat extraction in emergency situations.
Available with either a flat lid for low-pitch roofs or a ridged lid for fully horizontal installation, it adapts to various roof designs.
A wide selection of exterior and interior colours supports architectural flexibility.
The product is made from extensively recyclable materials with a significant share of renewables, promoting sustainable construction.
ORIVENT 21 is ideal for warehouses, production facilities, and retail buildings where safety, functionality, and environmental responsibility are key.

The smoke vent is also available with:

• Limit switch for BMS surveillance
• Smartly designed flashing for quick installation and reliable sealing against rainwater
• Fall protection grille or burglar-resistant security grille
• A curated selection of exterior and interior colours to suit diverse design desires and architectural preferences

All Kera smoke ventilators are certified according to EN 12101-2.
Detailed specifications such as dimensions, weights, and technical properties are available in the product datasheet.

KERA GROUP

Kera Group is a family-owned company founded in 1971, offering high-quality smoke ventilation, rooflight, and safety automation solutions. Established in Northern Europe and supplying projects across the continent, we combine decades of engineering expertise with dependable service.