Steel Components & Building Materials
We don't just sell sheds - we manufacture them. Based in Kilmore, Victoria, we're a steel roofing supplier and manufacturer producing premium Australian steel components in-house with our own roll forming machines, 8m Thalmann folder, and press brakes. That means custom lengths, no waste, factory-direct pricing, and complete quality control. Perfect for DIY shed builders, owner builders, contractors, and trade suppliers across Victoria, NSW, SA, and beyond. Get wholesale steel sheets at factory-direct prices - a smart alternative to big-box retailers.
🏗️ Roofing & Wall Cladding - We Roll Form It
Premium Colorcote® and Unicote® Steel Sheets
All profiles roll formed in our factory - custom cut to your exact lengths
Roofing Profiles
3 Roof sheet profiles - all roll formed on-site
- Corrugated - Classic Australian profile, proven durability
- 5 Rib (Trimdek) - Modern high strength profile, sleek appearance
-
4 Rib - Premium & versatile high rib profile for roof, walls and features
✅ Custom cut to exact lengths - no waste
✅ Popular range of Colorcote® & Unicote® colours
✅ Roll formed fresh for your project
Wall Cladding Profiles
5 Wall cladding options - roll formed in-house
- Steel Weatherboard - Modern residential look, perfect for garages
- Corrugated - Cost-effective, traditional shed cladding
- 5 Rib (Trimdek) - High strength profile, contemporary clean lines
- Ezy Panel (K Panel) - Versatile low rib smooth wall design
- 4 Rib - Premium high rib profile for roof, walls and features
✅ Match your home's aesthetic
✅ Premium shed designs - factory-direct pricing
✅ Available on garages, garden sheds, and most structures
Custom Flashings & Trims
Manufactured on our 8m Thalmann folder / Press brakes
- Ridge capping, barge capping, and corner trims
- Custom flashings to your exact specifications
- Apron flashings, window trims, door trims
- Press brake formed components
- Match any profile or angle
✅ Custom bent on-site to your drawings
✅ No standard sizes - we make what you need
✅ Matching colours to your roofing/cladding
🏭 Structural Components - Roll Formed In-House
C Purlins & Girts
Roll formed structural steel framing
- C100 - Light-duty applications
- C150 - Standard residential sheds
- C200 - Heavy-duty garages and workshops
- C250 - Large span farm sheds
- C300 - Industrial and commercial structures
✅ Custom lengths cut to order
✅ Galvanized & in a range of thicknesses (1.00mm - 2.4mm typical)
✅ Engineered for Australian conditions
SHS & RHS Steel Tubing
Square & Rectangular Hollow Sections
- Range of sizes from 25mm SHS to 150x200mm RHS
- 70 / 90 /100mm SHS popular for Carport & Verandah posts
- Custom lengths and sizes available
- Ideal for DIY shed builders
- Contractor bulk pricing available
💧 Rainwater Goods - Roll Formed On-Site
Gutters & Downpipes
We roll form our own spouting
- Squareline Slotted Spouting - Roll formed in-house
- Quad Gutter - High capacity, modern look
- Downpipes - All standard sizes, custom lengths
- Fascia & Barge Capping - Custom bent to match
✅ Matching Colorcote® & Unicote® colours
✅ Custom lengths - minimal joins needed
✅ Complete weather protection system
🔧 Hardware & Accessories
Doors & Roller Doors
- Roller Doors: Manual or motorized, 2.4m to 5m wide
- PA Doors: Personnel access doors with locks
- Sliding Doors: Heavy-duty barn-style sliders
- Accessories: Remotes, motors, tracks, and hardware
Fasteners & Fixings
- Tek Screws: Self-drilling roof and cladding screws
- Rivets: Pop rivets and rivet guns
- Bolts: Structural bolts and coach screws
- Washers & Nuts: Many sizes and grades
Insulation
- Roof Insulation: Reduce heat and condensation
- Wall Insulation: Keep your shed comfortable
- Foil Blankets: Reflective insulation options
- Bulk Rolls: Available at great pricing
Windows & Vents
- Sliding Windows: Aluminum frame, various sizes, single & double glazed
- Whirlybirds: Roof ventilation turbines - basic to commercial
- Louvre Vents: Wall-mounted ventilation
- Skylights: Polycarbonate or fibreglass natural light options
✅ Why Buy Components from Shed City?
🏭 We Roll Form It
Not a reseller - we manufacture it ourselves with our own roll forming machines. Better prices, custom lengths, and complete quality control.
✂️ Custom Cut & Bent
Order exact lengths - no waste, no cutting on-site. We roll form roofing, cladding, purlins, and spouting. Custom flashings bent on our 8m Thalmann folder.
⚡ Fast Turnaround
Custom cuts and flashings manufactured on-site. Most orders ready within 2-5 business days. Rush jobs available.
💰 Factory-Direct
No middleman markups. You pay the same wholesale prices we use for our own shed manufacturing.
🎨 Premium Steel
Colorcote® and Unicote® steel in many colours. Match your home, shed, or existing structures perfectly.
📦 Bulk Discounts
Building multiple sheds or a large project? We offer contractor pricing for bulk orders.
🧠 Expert Advice
60 years of manufacturing experience. We'll help you calculate quantities, choose materials, and avoid costly mistakes.
🏆 Premium Products
Our Steel Weatherboard cladding and profile options provides you with:
- ✅ Designer Sheds - Premium designer aesthetics - your choice of wall cladding
- ✅ Deluxe & Basic Garden Shed - modern designs in all sizes
- ✅ High-end residential garages - Match your home's look perfectly
Available on all our garages, garden sheds, workshops, and custom structures.
Explore Wall Cladding Options →🛠️ Perfect For:
- DIY Shed Builders & Owner Builders- Get professional-grade materials at factory prices
- Trade Steel Suppliers & Contractors - Wholesale steel sheets Victoria with bulk pricing
- Contractors & Builders - Reliable supply, bulk pricing, custom lengths
- Renovations - Match existing roofing, add extensions, repair damaged sheets
- Carport Additions - Extend your existing carport or verandah
- Roof Replacements - Upgrade old roofing with modern steel
- Farm Projects - Hay sheds, machinery covers, livestock shelters
- High End Garages - Steel Weatherboard for residential aesthetics
📦 Distribution Coverage
We deliver steel components and building materials across:
- Victoria - Direct delivery throughout most of the state, including Melbourne metro areas
- NSW & SA - Regular deliveries to major areas
- Interstate - Via transport depots Australia-wide
📞 Get a Quote on Materials
Need a quote on steel components or building materials?
Call 1300 799 636 or request a quote online. Tell us what you need, and we'll provide pricing and availability within 24 hours. Free quotes, no obligation.
Get Materials Quote Call 1300 799 636🔗 Helpful Resources
- Wall Cladding Options Guide - Compare all 5 profiles
- Custom Flashings - What we can manufacture
- Installation Guides - DIY shed building tips
- Visit Our Factory - See our roll formed products in person