BWPDABritish Wood Preserving and Damp-proofing Association (UK)
References in periodicals archive ?
The PCA, formerly the BWPDA, is a member of TrustMark the scheme supported by the government, to help property owners find reliable and trustworthy tradespeople to make home improvements.
Noted for its training and technical expertise, the PCA incorporates the BWPDA and has been in existence for 75 years.