Blade Centre 34mm. Blade angle 60 degree.
Visual free area 59%. Physical free area 43.5%.
Louvre constructed as a cassette, fitted to both sides of the panel.
Suitable for fixing to aluminium insulated or composite panels.
Minimum panel depth 24mm
Tested to EN 13030:2002
BSRIA Test report 52719/1
Options
Standard RAL or BS colours
Anodizing to special order.
Insect mesh and Bird mesh