Ontario’s historic barns are architectural marvels built without nails or screws, relying instead on time-tested joinery methods passed down through generations. At the heart of these structures lies the mortise and tenon joint—a method that connects timbers with remarkable strength and flexibility. This ancient technique, along with wooden pegs and scarf joints, made barns durable enough to stand for centuries. Each joint was carefully hand-crafted, reflecting the ingenuity and labor of early settlers who built these barns to withstand Ontario’s harsh climate.
Understanding traditional joinery is key to appreciating the craftsmanship behind every preserved barn. These methods are not just construction tricks—they are the very DNA of Ontario’s barn heritage. Ontario Barn Preservation (OBP) aims to educate the public about these forgotten techniques while inspiring a return to skilled, sustainable building practices. By celebrating and sharing knowledge of these age-old methods, OBP helps ensure future generations recognize the value of hands-on heritage. Join us in preserving Ontario’s rural legacy. Contact us or explore our mission at Ontario Barn Preservation.