Metal Web Joist

Metal Web Joists combine the lightness of timber with the strength of the Posi-Strut Steel Web; you can 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 a roof in domestic, industrial and commercial applications. Metal Web Joists allows a variety of internal room layouts within an external shell due to its clear spanning capabilities.

Metal Web Joists do not just joist floors; it can adequately span for flat and pitched roofs. Its span capability and timber flanges make it the more desirable alternative to all steel systems.

The unique open web design makes installation of services and utilities far simpler and quicker resulting in a reduction in both labour costs and build time on site.

Metal Web Joists Calculator

Need help calculating the size and span of your metal web joist requirements? Click here

Metal Web Joist guides (click to view PDF)













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Nationwide Delivery

We have a delivery fleet that enables us to provide a nationwide delivery service. The fleet ranges from a 28 tonne tractor unit with two step-frame trailers to a pickup. This range of vehicles enables us to deliver to the most difficult of sites.

Operating for over 30 years

Huws Gray Timber Engineering deliver all aspects of timber engineering, from large timber frame structures and spandrel panels to floor and roof solutions. We are here to provide your timber needs, supporting self build and home improvement projects.

Fully committed to sustainability

Huws Gray Timber Engineering, as well as all of our timber suppliers, are FSC® certified (FSC-C005343 and PEFC certified (PEFC/16-37-1795). Look for our FSC®- certified products. Furthermore, where possible all waste produced from our office and factories is locally recycled.

Quality standard assured

Huws Gray Timber Engineering are members of the Structural Timber Association (STA), Trussed Rafter Association (TRA) & The Timber Research and Development Association (TRADA) - We are driven towards providing the highest quality and all our products are certified by our appointed notified bodies.