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LOSP for glulam, when should the treatment be applied?
2011 - IRG/WP 11-30555
Treatment options for outdoor above-ground (H3) exposed glulam of Pinus radiata and P. elliottii were examined. Beams were treated with azole LOSP (containing a zinc tracer) aiming for retentions of 35-40 l/m3 or 70-80 l/m3. Treatment was conducted either before or after gluing. TBTN LOSP and CCA were included as comparative treatments. Test specimens for exposure were cut after treatment, while w...
L J Cookson