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.
Acoustic rated door grilles.
Suitable for installation in doors partitions and walls.
44 0 1622 711500 grilles acoustic transfer grilles dsr dsrx introduction the waterloo dsr has been developed for use in partitions and doors where a reduction in noise transfer or cross talk from.
During a fire the system is designed to close and provide a fire barrier to restrict the.
07 3112 6116 e.
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.
Units are supplied in a flange frame with a matching rear flange.
The avg acoustic ventilation grille consists of two parts one for each side of the opening.
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.
Micro acoustic material sits within the internal cavity thus providing effective sound reduction.
23 27 suscatand street rocklea qld 4106 t.
Door transfer grilles product range air diffusers register grilles ufad floor systems vav terminals volume control fire protection architectural louvres clean room technology ducting accessories keywords search.
The silendo is fixed invisibly.
The renson silendo acoustic door grille is suited to the interior doors of residential buildings for example toilet doors.
Sonic acoustic louvres are the ideal solution when aesthetics are as important as noise reduction and or ventilation.
Single mounting flange option atg f or front mounting flange with telescopic rear flange for installation thicknesses from 42mm to 110mm atg bf.
Acoustech s sonic acoustic louvres are the ideal solution when aesthetics are as important as noise reduction and ventilation.
Typical applications are enclosures for air conditioning intakes and generators and complete stand alone plant rooms.
The airway is arranged in the form of a chicane.
07 3102 1212 f.