Timber FRAMERS Guild
on-profit educational membership association dedicated to the craft of timber framing. We serve as a center of timber frame information and design for the professional and the general public.
Structural Insulated Panel Association
The Structural Insulated Panel Association (SIPA) is a non-profit trade association representing manufacturers, suppliers, fabricators/distributors, design professionals, and builders committed to providing quality structural insulated panels for all segments of the construction industry.
Same resideential constructions