Blade Centre 34mm. Blade angle 60 degree.
Visual free area 59%. Physical free area 43.5%.
Frame depth 36.2mm
Tested to EN 13030:2001
BSRIA Test report 104080/2
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.