Our Products Palmer Steel Frame and Truss plays a key role in Australia’s built environment by offering a wide range of building products and building solutions for householders, commercial, industrial, government and rural structures. Steel Wall Frames Steel Roof Trusses Roofing & Walling Roofing Accessories Rainwater Goods Insulated Wall and Roof Panels Battens, Top Hats, Plate & Stud Purlins & Structural Steel Steel Flooring Systems Posts & Beams Roller Doors COLORBOND® Fencing