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Venticap Classic Ventilation Grille 110mm 50cm2 per piece
€23.06
In stock
Usage
The Renson 411 wall grille in natural aluminium is designed for fixed installation in exterior walls, ensuring effective and continuous ventilation in residential or commercial spaces while keeping out rain and insects.
Advantages
- Constructed from durable anodized aluminium for corrosion resistance and longevity.
- Equipped with a stainless steel insect mesh to block pests without impeding airflow.
- Provides Class A water resistance, ensuring very high protection against rain penetration.
- Straightforward installation via built-in clips or screws simplifies mounting procedures.
- Sleek, neutral finish integrates smoothly with most building facades; minor drawback: free area is fixed at approximately 45% due to non-adjustable blades.
Specifications
- Frame made from AlMgSi 0.5 aluminium (compliant with EN 12020-2); natural anodized finish (20 micron) for enhanced durability and aesthetic appeal.
- Tested to EN 13030:2011; achieves water resistance Class A (99–100% watertightness during heavy rainfall at wind speeds up to 13 m/s).
- Dimensions: height × width of visible part—300 × 300 mm; depth to fit—29 mm; blade pitch—33.3 mm; frame overlap—21 mm; visual free area—approximately 45%[1][3][4].
- Bespoke features include an integrated stainless steel insect mesh (mesh size: approx. 2.3 × 2.3 mm); suitable for outdoor use without risk of corrosion or discoloration[1][3].
How it works
The grille enables fresh air intake or exhaust through a wall opening while its non-adjustable blades guide airflow efficiently. The integrated mesh prevents ingress of insects, and the angled blades along with sealing ensure rainwater does not enter the interior space[1][3].
