ClimaConnect exterior wall grille aluminum 400x400 mm

ClimaConnect Aluminium External Wall Vent 400x400 mm

The ClimaConnect aluminium external wall vent 400x400 mm is a fixed aluminium grille designed for the passage of outside air through the facade. It is used in mechanical ventilation systems for residential properties, offices, schools, and commercial buildings, ensuring controlled air supply from the external environment. The frame and blades are made of aluminium. Behind the grille is a steel mesh with a mesh size of 2.3 x 2.3 mm, which prevents insects and coarse debris from entering. The blades have a pitch of 33 mm and protect the air duct against direct rainfall ingress.

Advantages and Features

• Aluminium construction: both the frame and blades are made of aluminium, making the wall vent low maintenance and durable.
• Steel mesh with fine mesh size: the mesh behind the grille has a mesh size of 2.3 x 2.3 mm and keeps insects and coarse debris out of the air duct.
• Blades with 33 mm pitch: the uniform 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, which reduces pressure loss.
• Fixing with screws: the grille is easily and securely mounted into the wall opening using screws.

Installation, Maintenance and Applications

The grille has external dimensions of 449 x 449 mm and is installed into a wall opening with a minimum installation cut-out of 412 x 412 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.