Treatability of Steam-Pressed Scrim Lumber-SPSL

摘要

This paper details our experience with treating a new class of structural composite lumber, steam-pressed scrim lumber. Data are presented for different treatment processes and carrier systems. Results similar to those for solid wood were obtained. This preliminary, limited study has shown that conventional cycles and carrier systems can be used to post-manufacture treat a new class of engineered wood composites, SPSL. Future plans include treatment with various preservative systems, evaluation in above-ground and ground contact exposures, treatment of full-sized beam sections, and investigation of in-process treatments/biocide addition.