James Donaldson Timber
From timber treaters to technical consultants, find a WPA member here.
Products and Services
You will find details of WPA members who offer treated wood products and associated treatment services in each of the relevant sections of this site:
Here we list additional WPA members under their relevant 'categories', starting with Manufacturers.
Trade, Technical and Learned Bodies
Independent Consultantcy Services - ask the WPA for contact details
These independent consultants have experience and competence in advising on wood protection technologies and may be able to offer expert witness services.