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Metal Web Beams

Overview

Span further.
Build smarter.

Posi-Joist combines the lightness of timber with the strength of the Posi-Strut steel web to produce a floor and roof system that allows you to span far greater distances than would be possible with alternative timber products.

This gives you unequalled design freedom across a wide range of applications for both floor and roof in domestic, industrial and commercial projects. The Posi-Joist allows a variety of internal room layouts within an external shell, thanks to its clear spanning capabilities.

Metal Web Beams - Posi-Joist

Key Benefits

Why choose
Posi-Joist?

01
Greater Spans
Span far greater distances than solid timber alternatives, opening up design possibilities impossible with traditional products.
02
Design Freedom
Clear spanning capability allows varied internal layouts within the same external shell — giving architects and designers complete flexibility.
03
Service Integration
Easy access for installation and maintenance of services within the floor zone — pipes, cables and ducts run cleanly through the open web.
04
Lightweight
The open steel web reduces weight dramatically compared to solid timber or concrete alternatives, easing handling on site.

Modern Construction

The perfect solution
for MVHR systems

With the ever-increasing demand for MVHR (Mechanical Ventilation and Heat Recovery) systems in modern homes, Posi-Joist provides a perfect and simple solution that just isn't possible with alternative solid timber products.

MVHRReady

Built for modern building standards

As building regulations continue to demand higher levels of air tightness and controlled ventilation, MVHR systems are becoming standard in new residential construction. The open web of the Posi-Joist allows ductwork to be routed cleanly and efficiently through the floor zone — something impossible to achieve neatly with solid timber joists. This results in cleaner ceilings below, faster installation, and a more professional finish.

Applications

Floor & roof systems
for every sector

Domestic

Ideal for new-build homes, extensions and self-build projects where maximising span and minimising structural depth is a priority.

Industrial

Suitable for industrial and warehouse applications requiring long clear spans with integrated service zones within the structural depth.

Commercial

Used in commercial buildings, offices and multi-residential developments where open-plan layouts and service flexibility are essential.

Interested in
Posi-Joist beams?

Contact our team to discuss spans, loads and specifications for your project.

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