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Datum Product Range

Datum Systems consists of a comprehensive range of products that will provide a permanent solution to the most technically challenging or troublesome of roofs. Our core products involve the use of the systems highlighted below. These can each further be developed to create bespoke solutions for most applications.

Propped Frame System

The propped rafter system is a factory manufactured system that can be supplied to site in either a kit of parts, or semi-manufactured. Propped rafter systems are designed to transfer new loads via the existing deck directly to existing primary support structures; typically fixed at centres from 1200mm to 3000mm, and provide a maximum roof pitch of up to 35°

Our curved propped rafter system is a variation of the propped rafter system, and provides a support system for curved roof scapes. This system is ideal for creating a curved radius utilising a new standing seam type roof sheet.

Full Spanning Truss System

Spanning trusses are pre manufactured trusses to suit all roof scapes, sizes and profiles, available in fully manufactured trusses, or easily handle able sections or flat packed to suit site logistic requirements.

Two types of truss systems:

  • Point load Truss - Fully assembled truss requiring certain point load areas on existing deck for support.
  • Free Spanning Truss- Clear spanning wall to wall (max 12m)

Post and Rail System

A simple post and rail system that is fixed directly into the exiting roof deck. This system is both simple in install, and a cost effective over roofing solution for the tightest of project budget requirements