B-A Physical Dimension unit:mm
Model | W x H | Ceiling Size (B) | Face Size (D) |
B-A | To suit grilles or diffusers | W+20 H+20 |
W+30 H+30 |
B-A Order Code
Model | Material | Neck Size |
B | A | N 563 x 563 |
Materials
Extruded aluminium A6063. |
Surface Finish
Baked white powder coated or natural anodized |
Feature
• They are constructed of extruded aluminium and intended to be
used as removable frame for the mounting of various types of
diffusers.
• They are normally used in non T-bar ceiling suspension systems.
• Not applicable for wall mounted grilles.
• When mount at ceiling, the grille or diffuser will rest on the B type
T-bar ceiling frame.
B-A Physical Dimension unit:mm
Model | W x H | Ceiling Size (B) | Face Size (D) |
B-A | To suit grilles or diffusers | W+20 H+20 |
W+30 H+30 |
B-A Order Code
Model | Material | Neck Size |
B | A | N 563 x 563 |
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