ClimaConnect exterior wall grille aluminum 300x200 mm

ClimaConnect aluminium external wall grille 300x200 mm

The ClimaConnect aluminium external wall grille 300x200 mm is a fixed aluminium grille designed for the intake of outside air through the façade. It is used in mechanical ventilation systems for residential, office, school, and commercial buildings and ensures controlled air supply from the external environment. Both the frame and the blades are made of aluminium. Behind the grille, there is a steel mesh with a mesh size of 2.3 x 2.3 mm that prevents insects and coarse debris from entering. The blades have a pitch of 33 mm and protect the air duct from direct ingress of precipitation.

Benefits and features

• Aluminium construction: The frame and blades are made of aluminium, making the wall grille low-maintenance and durable.
• Steel mesh with fine mesh size: The mesh behind the grille has a 2.3 x 2.3 mm mesh size and keeps insects and coarse dirt out of the air duct.
• Blades with 33 mm pitch: The consistent blade spacing ensures good airflow distribution and effective rain protection.
• Large free flow area: Approximately 50% of the gross surface area is available for airflow, limiting pressure loss.
• Screw fixing: The grille is easily and securely mounted in the wall recess using screws.

Installation, maintenance and applications

The grille has external dimensions of 349 x 249 mm and is mounted in a wall recess with a minimum installation opening of 312 x 212 mm. The grille is low-maintenance: cleaning with water and a mild detergent is sufficient. It is suitable for both residential and commercial applications, including housing, office buildings, healthcare facilities, and similar projects.