What kind of framing lumber is used in the construction of a Connor Home, and what are the design criteria?

We use kiln dried lumber for all studs, floor joists and rafters, because it is known for its strength and resistance to warping. Like the historic houses that we replicate, we intend that our homes will last for hundreds of years and be passed on from generation to generation. For this reason we use only top quality materials in our homes, and use strict design criteria intended to enable our homes to withstand the rigors of the Northeast climate. Our exterior walls are 2x6, 16” on center (all our framing is 16” on center or better), we use rafters, not trusses, and all our sheathing is fir plywood, not composite sheathing.  more