Delfast Concealed Purlin Cleats (CPCs)

Appraisal number 1297
Issued
Last updated 18 May 2026
Share

Description

Delfast Concealed Purlin Cleats (CPCs) are an alternative connection for timber-framed structures designed in accordance with NZS 3604 for use in roof construction to tie a pair of rafters to the ridge board, and for rafter-to-top-plate connections. Delfast CPCs are galvanised and come in two sizes.

Consenting instructions

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

Appraisal holder details

Delta Group (NZ) Ltd

warehouse
293 Heads Road, Whanganui 4501
phone_enabled 0508 782 753