Our Barns are strong and easy to construct with simple easy to follow plans.
See detail of bolted joins here.

To optimise quality and strength for Bolted Shed Barns the number and thickness of Z Purlin wall and roof girts provide a strong Barn.  

Always ask for a material list with your quote so you can compare the thicker C Channel Posts and Z Purlin girts. This will show the Bolted Sheds superiority.