Modified wood specification manual
26 October 2011The UK-based Wood Protection Association (WPA) has launched a specification system for every type of modified wood. The manual is published as a PDF on CD. It costs £35 incl P&p.
The UK-based Wood Protection Association (WPA) has launched a specification system for every type of modified wood. The manual is published as a PDF on CD. It costs £35 incl P&p.
