Love the wood sided building!! Absolutely beautiful!! My home is a mix of medium and dark brown brick. The shop would be built behind the house, out of site from the front yard. I was thinking of doing some type of brown shake siding that is close to my brick color and dark brown trim around the eves to match the house. Fastening wood to the steel beams is my concern. It seems like it could turn into a real task drilling and bolting/screwing. I was hoping to hear how others have dealt with this potential headache.
Yes, I too expect that fastening the wood girts to the steel could be a challenge, but it probably depends a bit on the design of the steel frame. Websteel basically welds a flange onto their frame members to which one can easily attach the wood girts (2x4s or 2x6s). If the posts have square/flat faces, it might not be too big a chore. A nice powerful cordless drill to drill the pilot hole and another to drive the screw and it'd go pretty quickly, especially with a buddy helping.
However, if the faces are not perpendicular/vertical, you might have to stick build a frame inside the metal frame... at which point you might start questioning the advantages of the metal framed building.
If Websteel had been closer. i.e. not halfway across the country, I would have had them build me my shop, but they are and the shipping charges were a bit high. Anyway, the hassles that I perceived for finishing the interior of a red iron building pushed me towards a Morton building with wood posts/trusses.
In part this is a bump and maybe others will have some first hand experience and suggestions!