Blackline Structures manufacture fully engineered, custom designed light gauge steel framing (LGSF), roof truss and flooring systems for residential and commercial clients. Our state of the art facility in Yatala, Queensland is perfectly positioned to deliver frames across Southeast Queensland and Northern New South Wales in unprecedented timeframes. By utilising the world leading FRAMECAD® design and manufacturing system, Blackline can produce superior ready assembled wall frames, roof trusses and floor joists quickly with flawless precision.