Techlam Trade’s utility and non-visual grades are the solution for any application where strength and value for money is more important than visual appearance.
Typically used for bridge beams, our range of utility glulam grades are fitting solutions for large deck bearers, non-visual roof framing and rafters.
Techlam utility B grade has a machine finish, with minor visual defects.
One coat of temporary sealer is applied for protection during construction period – treatment options: UT, H1.2, H3.2 and H5.