RN series external grilles

Application

• Supply and exhaust ventilation, heating and air conditioning networks in industrial, commercial and domestic premises.

Design

• Made of high-quality extruded aluminium shape and an insert piece of perforated steel or expanded mesh.
• Reinforced frame design provides 100% grille rigidity.
• Special vane design prevents water ingress into a ventilation system.
• A built-in protecting mesh prevents ingress of foreign objects into a ventilation system.
• Polymer or anodized grille coating ensures weather-resistant properties.
• Non-standard sizes may be ordered.

Modifications

• Available modifications with an adapter (A) for connection to air ducts.
• Available modifications with versatile fixing (u) for fast mounting.

Air flow distributions

fixed (45°)