NRCA's Special Report and other sites that address the treated wood issue
NRCA Special Report
"Use of treated wood in roof assemblies"
American Wood Preservers Association
AWPA and the Transition from CCA to Alternative Preservatives and Fastener Corrosion
Western Wood Preservers Institute
Southern Pine Council
Advisory on Fasteners and Connectors for Treated Wood
Chemical Specialties Inc.
Preservative Treated Wood
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