Your search resulted in 2 documents.
Factors affecting leaching of preservatives in practice
1978 - IRG/WP 3113
At the 7th Meeting of the IRG in Poland in May 1975, the findings of collaborative laboratory leaching techniques were discussed, and the dangers inherent in using such results to predict the behaviour of preservative-treated components in service were emphasised. In order to improve our understanding of the factors governing leaching of preservatives in practice, and to identify areas where furth...
R Cockcroft, R A Laidlaw
Soft Rot Determines Service Life of L-joints with Low Borate Loading
2008 - IRG/WP 08-30470
As part of a research program on the potential use of borates by the Canadian wood products industry, Forintek set up an L-joint test of untreated and borate-diffusion treated hem-fir (western
hemlock and amabilis fir) in 1990. The treated material had a low initial retention of only 0.2% boric acid equivalent and analysis after 5 years revealed no detectable borate close to the tenon. Nev...
P I Morris, J Wang, J K Ingram