Tough Steel Solutions for Every Garage
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At Steeline JH Stephenson Corio, we specialise in delivering durable, lightweight steel solutions for garages, sheds, and workshops. Our Steeline GP Panel is designed for both functionality and aesthetics, offering a clean, low-profile finish that suits a wide range of applications. Manufactured from trusted Colorbond® or Zincalume® steel, it’s built tough for Australian conditions. Whether you’re constructing new or upgrading, we provide quality materials backed by experience and industry expertise.
Our GP Panel profile is ideal for garage walls, garden sheds, and light industrial structures. Its unobtrusive ribbed design makes it a versatile choice where a neat and modern look is needed. With a focus on strength, ease of installation, and minimal maintenance, it’s a reliable option for residential or commercial use. We supply in Colorbond®, Zincalume®, or Galvanised finishes to suit varying style and performance needs across a wide range of projects.
More than just practical, Steeline GP Panel also lends itself to creative applications. With thoughtful placement, it can be used to enhance or highlight walls and exterior zones, creating visual interest without compromising structural integrity. At Steeline JH Stephenson Corio, we are committed to supplying prefabricated steel products that combine durability with smart design, backed by local knowledge and personalised service to support your building goals from start to finish.
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Open Monday - Friday, Open Saturdays
Master Plumbers Association
Brackets, Carports, Cladding, Downpipes, Fasteners, Kits, Rivets, Screws, Sheds
Metal, Sheet Metal, Steel
Installations, Manufacturing
Colorbond, Steeline, Zincalume
Commercial, Flat Roof, Gable Roof, Industrial, Residential, Translucent
Accredited, Australian Made, Australian Owned, Delivery, Direct To Public, Display Village, DIY, Family Operated, Family Owned, Free Quotes, Guaranteed, Licensed, Locally Operated, Locally Owned, Pick-up, Quotes, Registered, Warranties
Contractors, Factories
garages, Rural, industrial, Residential, Pre-Fabricated, Sheds, Zincalume, carport, kits, colorbond
It’s primarily used for garage walling, offering strength, weather resistance, and a clean finish.
GP Panels are available in Colorbond®, Zincalume®, and Galvanised steel finishes.
Yes, Colorbond® and Zincalume® options offer excellent corrosion resistance, ideal for coastal conditions.
Yes, the panels are lightweight and easy to handle, making them suitable for DIY or professional installs.
Absolutely. We provide tailored solutions and materials to suit both standard and custom garage designs.