Supply and Install

With many years experience in the residential construction industry, GNL Frame & Truss offers an alternative to the market place. We can supply the steel frames and take care of installation as well.

High strength steel frames and trusses at a cost effective and competitive price. That combined with a fast, efficient manufacture and install process, GNL is the ideal choice for all your prefab steel construction requirements.

We also saw the benefits of steel construction using the latest CAD based detailing software coupled with specialised computer operated machinery that allows for consistent and accurate sizing of all necessary components.

Our open web joist system in 2 storey designs allows for simple and fast installation of services such as air conditioning ductwork, electrical, data cabling and plumbing without the need to cut through traditional solid timber joists.

GNL Group

GNL Frame & Truss are part of the GNL Group, were proud to partner with Hebel. We supply and install Hebel which is a strong, versatile, high performance building product made from Autoclaved Aerated Concrete (AAC). 

As Australia’s only manufacturer of AAC, CSR Hebel has over 25 years of experience meaning you can be assured you are getting a high quality product with the technical expertise to back it up.

Available in blocks and panels, Hebel is easy to handle, quick to build with, and better to live in.

Hebel panels contain anti-corrosion steel reinforcement for added strength and are available in a range of lengths for applications including walls, floors and external cladding.