Steeline JH Stephenson Corio
103 Years
in Business
3 Years with
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About Us
Durable Steel Sheds Built Right
- Competitive prices
- High quality steel materials
- Private, Australian-owned company
- Roofing products and accessories
- State of the art machinery
- General Info
Delivering customised, durable steel sheds with expert support for Australian rural and industrial needs.
JH Stephenson & Son is a family owned business, established in 1923 and over the last 99 years hard work and commitment has seen us expand to become one of Australia’s leading manufacturers and suppliers of steel roofing and building products, servicing Melbourne, Geelong and surrounding areas.
At Steeline JH Stephenson Corio, we supply rural and industrial sheds that combine proven durability with practical design. Whether you need a farm shed, machinery shelter, or commercial workspace, our Australian-made steel structures are engineered to meet strict NCC standards. You can choose from a wide range of standard shed kits or fully customised options. Every product is independently tested and cyclone-rated to suit tough regional conditions, ensuring long-term performance in even the harshest Australian environments.
We make it easy to design the exact shed you need. With our advanced shed design software, we tailor every structure to suit your purpose—be it vehicle storage, extra workspace, or equipment housing. Our sheds are available in various sizes and modern COLORBOND® colours, giving you flexibility without compromising strength. From 3x6 single roller sheds to 6x9 double roller kits, Steeline offers scalable, low-maintenance shed solutions that are quick to install and built to perform.
At Steeline JH Stephenson Corio, we go beyond materials to offer full project support. Our experienced team guides you through design, quoting, and construction, ensuring your shed or garage fits your needs and budget. We also provide free expert advice to simplify decision-making and avoid costly delays. Manufactured from trusted BlueScope® steel, our products deliver unmatched strength and value. Whether you're building on a rural block or an industrial site, we make steel shed projects straightforward and stress-free. Call us to know more!
- Accreditations
TruecoreColorbondZincalume- Email Business
- Payment method
- cheque, mastercard, debit, visa, eft, cash
- Established
- 1923
- ABN
- 52 004 570 370
- Staff
- 51-100
- Service Notes
- Open Weekdays And Saturday
- Other Links
- Categories
- Commercial
- Yes
- Keywords
- Pre-Fabricated, Residential, Rural, Sheds, Zincalume, barge capping, carport, ceiling battens, cladding metal, cladding steel, colorbond, colorbond roof colours, colorbond roofing, corrugated wall cladding, downpipes, fascia metal, fence panel, fencing, flashings, garages, guttering, industrial, kits, lokdek, metal fascia, metal roof cladding, metal roofing, multiclad, polycarb, purlins, roof & cladding, roofing colorbond, roofing corrugated, roofing products, steel batten, steel roof cladding, steel roof products, steel roofing profiles, steel wall cladding, steeline roofing, steeline roofing centre, zincalume sheet, zinclaume sheeting
FAQs
Do you offer custom colour options?
Absolutely. Our roofing materials come in a wide range of Colorbond® colours to suit any design.
Are your gutters suitable for coastal areas?
Absolutely. Our steel gutters are built to resist corrosion and harsh weather, ideal for coastal conditions.
Can I customise my shed design?
Absolutely. We offer tailored designs with flexible layouts, door options, and colour choices.
Do you supply for custom garage builds?
Absolutely. We provide tailored solutions and materials to suit both standard and custom garage designs.
What materials are your gutters made from?
All our gutters are made from premium BlueScope® steel, including Colorbond® and Zincalume® for superior durability.
What steel options are available?
GP Panels are available in Colorbond®, Zincalume®, and Galvanised steel finishes.
How long does installation take?
Installation times vary by project size but are typically quick and efficient with our kit or custom builds.
What is Steeline GP Panel used for?
It’s primarily used for garage walling, offering strength, weather resistance, and a clean finish.
Do you supply matching accessories?
We offer a complete range of compatible rainwater products including flashings, downpipes, and gutter mesh systems.
What types of steel products do you offer?
We provide roof trusses, wall frames, purlins, top hats, and a wide range of steel cladding profiles.
What types of sheds do you offer?
We provide rural, industrial, commercial, and custom-designed steel sheds in various sizes and colours.
Is your steel environmentally sustainable?
We use 100% recyclable steel, often made from recycled materials, supporting sustainable building practices.
What materials do you use for roofing?
We use high-quality BlueScope® steel, including Colorbond® and Zincalume®, for all our roofing products.
Is Steeline GP Panel suitable for coastal areas?
Yes, Colorbond® and Zincalume® options offer excellent corrosion resistance, ideal for coastal conditions.
Are your sheds compliant with Australian standards?
Yes, all our sheds meet National Construction Code (NCC) requirements and are cyclone-rated.
Are your steel products locally manufactured?
Yes, all our steel components are manufactured locally at our Corio facility.
Are your cladding options bushfire zone compliant?
Yes, our COLORBOND® steel cladding products meet bushfire zone regulations and offer excellent protection.
Do you offer support throughout the project?
Yes, our expert team provides assistance from design and quoting to construction completion.
Can I get help choosing the right product?
Yes, our expert team provides personalised guidance to help you select the best profile and material.
Can I choose custom colours?
Yes, our gutters come in up to 22 Colorbond® colours to suit both traditional and modern homes.
Do your steel products come with a warranty?
Yes, our products are backed by BlueScope warranties for quality and durability assurance.
Are your roofing products suitable for coastal areas?
Yes, our steel roofing is designed to withstand harsh Australian conditions, including coastal environments.
Is your steel roofing low maintenance?
Yes, our steel roofing resists rust, rot, termites, and does not require painting or sealing.
Can I install the panels myself?
Yes, the panels are lightweight and easy to handle, making them suitable for DIY or professional installs.
Do you offer different gutter profiles?
Yes, we offer a wide range of profiles including quad, square, half round, and specialty styles.