Detailed Product Description

Materials: 
RM-T Frame 0. 7mm, Blade 0. 5mm SPGC Galvanised Steel. 
RM-S Frame 0. 7mm, Blade 0. 5mm Stainless Steel SUS 304. 
RM-A Extruded Aluminium A6063. 
Surface Finish: 
RM-T baked white powder coat as standard. 
RM-S Stainless Steel Original Colour. 
RM-A Baked white powder coat or natural anodised. 
Features: 
RM-A Weather Louver type return air grille is an architectural exterior decoration louver with its aero-dynamics blade design. 
Used commonly in outdoor air application i. E; fresh air and exhaust air where rain-proof is a concern. It is also used in-door as return air application both mounted on ceiling and wall. 
Blade spacing ranges from 33mm to 42mm. 
The grille will come in more sections for blade length that is more than 600mm. 
Approximately 50% free area. 
Accessories: 
G1 Opposed Blade Damper. 
R6 Insect Netting. 
D2 Square to Round Adaptor.