The dgac door transfer acoustic grilles are suitable for use in doors and partitions where ventilation and a reduction in noise transfer or cross talk from one area to another is required.
Acoustic rated door grilles.
Standard colour finish is silver other finishes available upon request.
The dgac grilles are manufactured from aluminium alloy extrusion frames and channel section cores that are inner and overlapped forming an airway that is internally lined with engineered acoustic media.
Sonic acoustic louvres are the ideal solution when aesthetics are as important as noise reduction and or ventilation.
The avg acoustic ventilation grille consists of two parts one for each side of the opening.
Micro acoustic material sits within the internal cavity thus providing effective sound reduction.
Acoustech s sonic acoustic louvres are the ideal solution when aesthetics are as important as noise reduction and ventilation.
The airway is arranged in the form of a chicane.
The acoustic transfer grille atg range has been developed to reduce noise transfer or cross talk from one are to another.
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During a fire the system is designed to close and provide a fire barrier to restrict the.
Typical applications are enclosures for air conditioning intakes and generators and complete stand alone plant rooms.
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Available in a range of sizes and finishes.
Suitable for installation in doors partitions and walls.
Units are supplied in a flange frame with a matching rear flange.
Pyroplex limited offers a comprehensive range of fire rated air transfer grille systems that are suitable for use in fire resisting doorsets and compartment walls for up to 60 minutes fire resistance in normal use the pyroplex system allows air to be circulated and moved throughout the building.
The silendo is fixed invisibly.