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Available in three different depths, and fully tested to BS EN ISO 10140-2:2010, with noise reduction performance up to 25 dB (Rw), and weather resistance tested to BS EN 13030:2001 (AL300).
With the growth in urban areas worldwide, acoustic louvres are becoming more and more important in the built-up environment, especially in situations like plant rooms or underground car parks, where the need for unrestricted ventilation must be balanced with the need to prevent high noise levels escaping into the surrounding area.
Recently redesigned, our AL series of louvres offer a proven level of noise attenuation plus rain rejection and low resistance to airflow.
Intended for exactly these situations, and redesigned for 2018, Series AL Acoustic Louvres are fully tested to BS EN ISO 10140-2:2010, and provide certified levels of sound attenuation up to 25 dB.
With all major components manufactured from laser cut galvanised steel, high resistance to corrosion is assured. The internal blade insulation is Rockwool brand mineral wool, which is non-flammable and resistant to fungal growth.
Available in the following variants, with performance levels as below:
The AL300 has also been tested for weather resistance against BS EN 13030, please download the PDF for weather testing results.
Acoustic louvres are manufactured in-house to your requirements with our industry beating lead times,
Information above is for quick reference purposes only, please see the full product datasheet for detailed information
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