| Compare Connections  1mm Thick Battens on 3mt bays 
 Bolted Apex
 Bolted Commercial Frames  
 Bolted Knee Plates Stiffened with Knee Plate Stiffener on Top.  
 Brackets     Cast 300mm into Concrete
 Cast in Bracket's 200mm out of slab and fully bolted 
 Fully Wrap Around Apex  Fully Wrap Around Knee     Plates      |