Product Advisory: Treated X-Beam

Petroleum Based Flashing Products May Not Be Compatible With Treated X-Beam

Treated Glulam4/29/2016 -- Reports from the field indicate that Rubberized Asphalt or other petroleum based products that are used as flashing between the decking and the deck joists and beams are not compatible with the mineral spirit carrier that is used in Hi-Clear II Treated X-Beam. Prior to installation, it is recommend that you check with the material supplier of such products to determine if they will be compatible with Rosboro Treated X-Beam.