Steel-Line is a leading manufacturer, distributor and installer of garage, industrial and commercial doors in Australia with a national network of over 20 branches and 200 resellers. Our garage doors include sectional doors, roller doors, tilt doors and an unlimited range of customer made specialty doors. We are the leaders in commercial and industrial door solutions including a wide range of steel and aluminium roller shutters, fire shutters, bifold doors, roller grilles and sliding doors. Steel-Line also services and repairs most brands and types of garage, industrial and commercial doors and automatic operators. We are a truly national door company with a dedicated local focus.