On December 6 and 7, 2018, the 22nd Convention on Joinery was held in Niepołomice, where we demonstrated the Warm Mounting Beam (WMB) system. This year's Convention gathered more than 120 visitors from Poland and abroad, experts, manufacturers, distributors, component suppliers, as well as representatives of wooden, aluminium and PVC joinery showrooms. Several unconventional theoretical and practical presentations were made during this unique industry forum, accompanied by prospecting backroom conversations.