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Venticap Classic Ventilation Grille 110mm 50cm2 per piece
€23.06
In stock
Usage
The Renson 411 natural aluminium wall grille, 200x200 mm, is designed for exterior wall installation to provide efficient natural ventilation in residential and commercial spaces. It ensures continuous air circulation while maintaining protection against rain and insects.
Advantages
- Constructed from durable AlMgSi 0.5 aluminium for long-term resistance to corrosion and wear
- Anodized natural finish (20 µm) offers enhanced durability and a subtle visual integration with most facades
- Incorporates a stainless steel insect net (mesh: 2.3 x 2.3 mm) to block debris and pests
- Awarded Watertightness Class A (up to 99–100% rain protection as per EN13030:2011)
- Simple clip-in or screw fixing system enables quick, secure installation on most wall types
Specifications
- Design: Fixed-blade grille made from AlMgSi 0.5 alloy in satin anodized finish; blade pitch: 33.3 mm; depth to fit: 29 mm; flange size: 21 mm; overall dimensions: 200x200 mm [1][7]
- Sustainability & Standards: Material anodization at 20 µm for corrosion resistance; compliant with EN12020-2 aluminium standards [1][3]
- Performance Data: - Free airflow area approximately 50% - Rainwater ingress classification up to Class A (>99% watertight) - Fitted mesh limits entry of particles >2.3 mm [1]
- Differentiation: - Concealed fastenings ensure clean façade aesthetics - Suitable for both new builds and renovations demanding reliable free-passage ventilation without adjustment features
How it works
The grille is inset into an exterior wall opening with the louvres positioned horizontally. Outdoor air passes freely through the fixed blades into interior spaces, while water channels within the profile deflect rain away, and a stainless steel mesh protects against insect entry—ensuring healthy indoor air exchange without compromising comfort or security.
