Visual Grading Course - INSTA 142 or BS4978
Description of the training
We are pleased to provide you with information on the visual strength grading course INSTA 142 or BS4978.
A three-day practical course in INSTA 142:2009 or BS 4978:2007+A2:2017 for anyone involved in the selection and supply of structural softwood timber. The course concludes with a practical exam, where the participant will be issued with a personal certificate, which allows visual wood strength grading.