Set that allows to install short or long case fans on the roof protecting them from inclement weather. Kit not suitable for fire (fiber cowl -20+110ºC).
Set consisting of:
• Cowl made of reinforced glass fiber protection cowl.
• Support framework for roof adaptation in laminated steel sheet protected against corrosion by powder coating polyester resin.
• Anti-bird protection grid protected against corrosion.
Designed for roof installation, they are indicated for:
• Renovation of air in all types of buildings and industries.
• Smoke extraction.
• Contribution of clean air.
• Maximum temperature subject to installed fan.
The kit musn't be installed if the air speed is higher than 13m/s
• Framework support in AISI 304,316.
• Cold galvanized steel.
• Hot galvanized steel.