Preservative Treated Timber – Use Class Guidance

Preservative Treated Timber – Use Class Guidance

FileAction
WPA-TTF Buyer's Guide to Preservative treated timber (5).pdfDownload 
WPA Code of Practice Industrial Wood Presertvation.pdfDownload 
WPA TW 1 Guidance Note (3) Wood Treaters in NTR Region.pdfDownload 
WPA Wood selection Guide 2019.pdfDownload 
WPA TW 8 Understanding Use Class 4 (2).pdfDownload 
WPA TW 9 Understanding Use Class 3 (2).pdfDownload 
WPA TW 11 Understanding Use Class 3C (coated).pdfDownload 
WPA TW 10 Understanding Use Class 2 (2).pdfDownload 
  • Version
  • 28 Download
  • 3.47 MB File Size
  • 8 File Count
  • 25th August 2020 Create Date
  • 22nd January 2021 Last Updated

To help our members better understand and sell timbers under different Use Classes, we have teamed up with the WPA to create the attached guidance.