Speedpanels®
System No. Building Element Product Max Size FRL System Detail Approval Reference Speed
panel® 251mm, 64mm, 78mm Speedpanel® wall LVH44 600mm x 600mm Up to -/120/30 In duct angles both sides EXOVA EWFA 33233400 Speed
panel® 351mm, 64mm, 78mm Speedpanel® wall LVH44 600mm x 600mm Up to -/120/30 In duct angles one side EXOVA EWFA 33233400 Speed
panel® 451mm, 64mm, 78mm Speedpanel® wall LVH44C Circular Up to 450mm diameter Up to -/120/30 In duct angles side EXOVA EWFA 33233400 Standard Version: AS1530.4 2014