Skip to main content

Appraisal number: 680 (2020)

Date issued: 17 Dec 2020

Biform Solid Composite Decking


Biform Solid Composite Decking is a wood/plastic composite (WPC) decking for timber-framed decks. The decking is available in three options – FORM 130, FORM 140 and Forest Board.

Technical literature

  • Biform Installation Information, Version 7, December 2020.
  • Biform Care and Maintenance Guide, Version 3, September 2017.
  • Biform Forest Board Installation Information, Version 5, December 2020.

Consenting instructions

Always refer to the Appraisal in full and the technical literature.

Appraisal holder

Biform Ltd
Address: PO Box 13 842, Onehunga, Auckland
Phone: 0800 449 274

Manufacturer details