Glazing - Part L

If the regulations are to be tightened further, companies will have to look at every element of the window to ensure Part L or part J compliance. Believe it or not, according to Mike Mortell, director of UK fastener solutions company, SFS Intec, this includes the fixings where, once again, austenitic stainless steel fasteners become not only the preferred choice but potentially the difference between success and failure.