Blade centre: 50mm
Blade angle: 45°
Visual free area: 79%
Physical free area: 50%
Frame depth: 64.3mm
Custom outer frame options utilising channels, angles or pressings
Tested to EN 13030:2002
BSRIA test report: 54729/1
Options
Standard RAL or BS colours
Anodizing to special order
Drainage channel
Insect mesh and Bird mesh
Single skin, or double skin insulated blanking panels with or without plenum box.