The Gang-Nail universal jig system and the Hydro-Nail pedestal system are both designed to ensure accurate assembly of the truss components. Complete flexibility has been incorporated in the system, so that all configurations of roof, floor and wall elements can be manufactured.
Predetermined dimensions for the positioning of joints and connector plates guarantee accurate profiles which are maintained throughout the production series.
Speed and accuracy are the principal advantages of both these truss jigging systems.
THE ITC CERTIFICATE OF COMPETENCE
In order to improve and maintain the standards of workmanship in the truss industry the Institute for Timber Construction has launched a scheme whereby a "Certificate of Competence" is issued to truss fabricators who have passed an in-depth audit based on a set of minimum standards determined by the association.