Versatility

With trussed rafters the sky is the limit!  From circular roofs to curved roof scapes TRA members have the design expertise and the production equipment to produce the exciting design solutions your project needs. 

Trussed rafters can be used on a wide range of building types including timber frame, masonry and steel frame.

Metal Web Joists

This popular open web floor joist system is perfect for large clear span floors where access for services is important. 

With metal-web joists, not only can the floor span further than with conventional joisting methods, but the speed of installation both of the floor itself and the subsequent services in the floor zone is much faster.
 

Why Trussed Rafters?

Trussed rafters are a highly-engineered product manufactured in factory controlled conditions. They are more flexible and more cost effective than many other method of roof construction.  Providing roofing solutions for domestic and commercial structures, trussed rafters have proven themselves as robust and versatile.

Access for Services

The popular metal web joist flooring solution delivers ease of access for services, allowing wiring, plumbing and ducting to be accommodated under the floor without the need to cut or drill holes in the joist.

With the increasing specification of MVHR systems, metal web joists look set to continue growing in popularity for many years to come.

Speed of Construction

Trussed rafters lend themselves to framing both simple and complex roof scapes in unparalleled time scales.

Roof features can be constructed on ground level and then craned into position, or constructed at roof level as required.

Metal Web Rafters

Modern architecture demands modern solutions.  Metal web rafters provide a versatile large clear spanning roofing solution, perfect for schemes incorporating sloping ceilings and diverse services.