Permissible StressesBy tjs Posted 31/03/2016 InPermissible Stresses2016-03-312016-03-31http://www.lincframetrusses.co.uk/wp-content/uploads/2016/04/lincframe_trusses_logo_150.pngLincFrame Trusseshttp://www.lincframetrusses.co.uk/wp-content/uploads/2016/04/lincframe_trusses_logo_150.png200px200px 0 0 Design Stresses for grades of timber published in BS 5268: Part 2: 1988. tjs