Linear Slot Diffusers

Model LSDLSD

LinearSlotDiffusersLSD600x300
LinearSlotDiffusersLSD600x300

Polyaire Linear Slot Diffusers are an attractive alternative to the ceiling or high sidewall supply diffusers. Slot diffusers can be installed individually in set lengths or in a continuous line. They can also be installed in any type of ceiling application.

The modules are available with a 20mm Slot with the number of slots ranging from 1 to 8 slots and are further available as fixed or removable core. (Fixed Core - Model LSD-FC, Removable Core – LSD-RC.

The air pattern control is adjustable from the diffuser face and is achieved by means of an adjustable pattern control with each slot, enabling a full 180º air pattern adjustment. The suggested volume control should be from the main duct run take-off, or from a butterfly damper fitted to the inlet of the cushion head box.

Construction is from extruded aluminium and the recommended maximum length for each section is 3 metres. Standard finish is powder coat white while other finishes are available to suit the interior and architectural design requirements.

Fixed Core Linear Model LSD 
Sizes Available/Dimensions
20mm Slot
No of Slots Neck Size (mm) Overall Face Size (mm)
 1 45 80
 2 90 125
 3 132 167
 4 176 210
 5 222 257
 6 264 300
 7 306 341
 8 348 383

 





 

 

 

 

 

 

 

Non-standard size slot and neck widths are available upon request

Plaster-in type also available

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