Acoustic door grille
The Silendo is an acoustic door grille with absorption foam for quieter extraction or supply of air. It is an attractive solution for rooms in your home or studio where quiet airflow is desired.More information
What it is and does:
This attractive aluminium door grille is intended as an alternative to a slot under the door at the sill. This is because this is a sound leak that you can better close off by means of a draft band or a fall sill. These grilles are fitted with an absorption foam that absorbs high-frequency sound. With the Silendo door grille you can close the door all around and still ensure the supply or exhaust air.
If you have installed a silent ventilation set, such as the Aeropac SN, it is also necessary to extract air silently. This can be done, for example, by mounting an Aluphon damper in a housing as an attenuated vent, but you can also use the Silendo door grille, possibly in combination with a drop-sill if there is a crack under the door, in order to leak as little sound as possible.
The Silendo Acoustic Door Grille can be used in doors with a thickness of 37 to 43 mm. This grille can be mounted in interior doors of, for example, a central heating boiler room, utility room, bedroom, attic room or other rooms in the house and studios where good (and quiet) air flow is desired.
- Colour: F1 anodized aluminium (grey bulkheads).
- Size: Installation dimensions of 425 x 48 mm.
- Air transit: The throughput (flow rate) is 25.1 m³/hour at a pressure of 2 Pascal.
After fixing the grid is almost invisible. The door grille has a very high sound attenuation (Dnew value) of no less than 32 dB.
Akoestiekwinkel is part of Merford, which has specialized in sound and noise control in construction and industry for over 35 years. By listening to our customers' problems, together with our years of expertise, we can provide the right advice for controlling noise in vehicles, boats and yachts, homes and studios. On our website we share this knowledge and guide you to the right solution.
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Akoestiekwinkel is since 2004 the specialist in solving noise problems of consumers (in the Netherlands and Belgium). Our goal is to create a comfortable living environment by controlling annoying and harmful noise. The experience of sound is subjective. We want to make sound pleasant. In one situation this means as little sound as possible, preferably total silence. In the other case, good acoustics to make music sound optimal, for example.
We have an extensive range of solutions in the area of sound insulation and acoustics that are available from stock. Quality comes first. Our products are extensively tested and certified. Their performance is proven and easy to compare with other products. Our range is continuously expanded with new solutions.