MACH Products

inspirational acoustics

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Introducing the NAT Vent Attenuator

The NAT Vent Attenuator is a highly flexible product allowing the flow of air into and through buildings. This product can be incorporated into the facade of a building to increase its acoustic performance. The NAT Vent Attenuator can be built into ventilation stacks and bulk heads in corridor walls to allow for cross ventilation. The product is specifically design for low energy buildings resulting in exceptional performance and small size, complying with BB93, HTM and other acoustic standards. Its simplicity results in a highly flexible and cost effective product.

Find out more about the 4 different products:

Please see Chapter 1 of the MACH Acoustics book ‘Sustainable Acoustics’.