ALLPRO™ Greenhouse Spines run along the top of the structure, with one central spine and two additional spines positioned above the shoulders on either side. Multiple poles click together to form the full length of each spine. They are designed to be fixed to the arches using Double U-Bolts, Half Packs, and Hex Screws.

Specifications:

• Material- Hot galvanised, zinc coated steel
• Φ25X2.0X6000

Images not to scale