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Posi-Joists

Posi-joist is an alternative joist system. It is an open web floor system offering the simple solution to the needs of building the modern home. From conventional plumbing and electrical services to accommodating the increasing need for Mechanical Ventilation & Heat Recovery systems, Posi-Joist is the most cost effective joist answer.

Posi-Joist combines the lightness of timber with the strength of the Posi-Strut steel web to form the most versatile open web system available to the modern building designer.

With greater spans and design flexibility the Posi-Joist gives you unequalled design freedom across a range of applications for both floor and roof in domestic, industrial and commercial structures.

Timber Posi-Joists available from Haldane Fisher

With the all-important need for MVHR (Mechanical Ventilation & Heat Recovery) systems, the Posi-Joist provides a perfect and simple solution not possible with alternative solid timber products.

The benefits of installing this flooring system are:-

  • Open web design provides easy access for the design and installation of services
  • Improved quality of service fitting, eliminating costly remedial work
  • Engineered and manufactured to consistent standards of quality and reliability
  • Greater clear spans for design flexibility
  • Lightweight, strong and stable, making installation easy and fast
  • Clear profit from savings in labour, time, materials and call-backs
  • Standard depths of 196, 219, 247, 298, 367 and 415m