C Purlin - Galvanised
C Purlin - Galvanised
VIC, SA, NSW, ACT, QLD, WA, TAS
Select state above to see availabilty
Flat rate delivery to site
2 People are viewing this right now
Couldn't load pickup availability
◾Strong Structural Support - Cold-formed steel sections designed for use as roof purlins, wall girts and structural framing.
◾High-Strength Steel - Manufactured from structural-grade steel for reliable strength and load-bearing performance.
◾C-Section Profile - Efficient C-shaped design provides excellent strength while keeping the section lightweight.
◾Multiple Sizes Available - Available in a range of sizes and thicknesses to suit different structural requirements.
◾Optional Pre-Punched Holes - Choose Pre-Punched for factory-punched holes that arrive ready to bolt up, or No Holes for a plain section you drill to your own fixing positions on site. Standard punching is 18mm x 22mm slotted holes; 300mm and deeper sections can also take 22mm round holes for M16 bolts.
◾Durable & Low Maintenance - Galvanised steel construction provides long-lasting protection against corrosion.
◾Easy to Handle & Install - Lightweight sections are easy to transport, position and fix on site.
◾Versatile Applications - Suitable for sheds, garages, agricultural buildings, commercial structures and other steel-framed projects.
◾Consistent & Accurate - Precision-manufactured sections provide uniform dimensions for reliable installation and alignment.
Important
100 lineal metre minimum - applies to 300mm, 350mm and 400mm depths. These are mill-run sections and cannot be supplied in smaller quantities. All other depths have no minimum.
Lead time 5–8 business days - purlins are manufactured to your specified length through the Stramit branch network, so they are not held in stock.
Hole template required for Pre-Punched orders - purlins are punched to your layout, not to a standard pattern, so we cannot start a Pre-Punched order until we have your hole positions. Download the template, mark your hole centres on it and email us.
Delivery & Pick up
Delivery & Pick up
– Flat-Rate Metro Delivery (3 - 8 Business Days)
– Urgent Delivery (Approx. in 48 hours, 11 am cut-off)
– Pickup Available (3 - 8 Business Days)
- VIC - Knoxfield
- NSW - Albury, Coffs Harbour, Erskine Park, Cardiff, Orange
- ACT - Queanbeyan
- QLD - Crestmead, Maryborough, Townsville, Rockhampton, Cairns
- SA - Cavan
- TAS - Brighton
- WA - Maddington
(See Shipping Policy for more information)
Australian Owned & Operated
Australian Owned & Operated
- We are a fully Australian owned & operated company
- 100% Australian sales/after-sales support team
Share

Fasteners, Brackets & More
Installation essentials
Fasteners
-
M12 Purlin Bolts & Nuts - Galvanised (Pack of 100)
Regular price From $113.05Regular priceUnit price / perSale price From $113.05Typically for 100mm to 250mm Purlins -
M16 Purlin Bolts & Nuts - Galvanised (Pack of 100)
Regular price From $115.90Regular priceUnit price / perSale price From $115.90Typically for 300mm and 350mm Purlins