Product Description
VSI range of section includes Z which is produced from fully automatic roll forming machine and can be supplied in any varying depth and flange with pre-punched holes, along with cleats and sleeves.
SECTION | DEPTH | FLANGE WIDTH | THICKNESS (MM) | YIELD STRENGHTH (MPA) | MATERIAL FINISH | COATING MASS | FIXING | CONTINUOUS SPAN | RECOMMENDED SPAN |
Z | 150 300mm | 50-80 mm | 1.5 3 | 345 MPA | PRE GALVANIZED | 120 275 GSM | BY CLEAT | BY OVERLAPPING | 6 TO 9M |
Z SECTION
One broad and narrow flange allow the two section to fit together making them suitable for lapping and provides two thickness of material over the interior support where the Bending moments and shear are most critical, resulting in increased load capacity and rigidity
FEATURES
- Suitable / ideal for longer span up to 15 M
- High lateral strength
- Require less anti sag rods or no sag rod for short span
- Simple & speedy erection
- More column free space enhances utility of the building
- Facilitate / allow flexibility in flow process / machinery layout
Versatile Construction SupportMild Steel Exterior Z Purlins offer reliable structural framing for roofs and wall supports in industrial sheds, warehouses, and factory buildings. Their precision dimensional accuracy and customizable sizes provide engineers with the flexibility to meet unique project specifications, ensuring sturdiness and stability in heavy-duty environments.
Durable and Corrosion ResistantEach Z purlin is manufactured from commercial-grade mild steel and protected with a galvanized zinc coating, providing excellent resistance against rust and weather-induced corrosion. Their non-combustible and fireproof properties add an extra layer of safety, making them an ideal choice for long-term applications in demanding conditions.
Tailored to Your RequirementsCustom fabrication is available upon request, with options for varying lengths up to 12 meters, different web sizes, and multiple edge finishes. Whether you require standard dimensions or bespoke designs, these purlins are produced on roll forming machines to ensure high durability and precision.
FAQ's of Mild Steel Exterior Z Purlin:
Q: How can Mild Steel Exterior Z Purlins be installed in construction projects?
A: Mild Steel Exterior Z Purlins can be installed using either bolting or welding methods, depending on structural requirements and site conditions. This flexibility allows for easy adaptation to various installation setups in industrial, commercial, or warehouse applications.
Q: What is the process for customizing size, thickness, or length?
A: Custom sizes, lengths (up to 12 meters), and thicknesses (1.5 mm to 3 mm) can be specified at the time of order. The purlins are then manufactured using roll forming machines to achieve precise, client-specific dimensions and edge finishes, ensuring compatibility with your project's needs.
Q: What protective measures are included to enhance the service life of these purlins?
A: Each purlin receives a galvanized zinc coating, which offers robust corrosion protection against moisture and environmental exposure. With proper installation and maintenance, these measures support a service life of 20 years or more, even in challenging climates.
Q: When should I choose Z-shaped purlins over other purlin types?
A: Z-shaped purlins are ideal for applications requiring overlapping at joints, greater load-bearing capacity, or increased structural rigidity in long spans-common in large industrial sheds, factories, and warehouses. Their unique shape optimizes support and ease of connection in multi-span roof and wall systems.
Q: Where are these Z purlins commonly used?
A: These Z purlins are widely utilized in construction projects across India, particularly in structural framing for warehouses, factories, industrial sheds, and other heavy-duty buildings requiring high durability and fire resistance.
Q: What benefits come from the straight, de-burred edges on these purlins?
A: Straight, de-burred edges enhance safety during handling and installation by minimizing the risk of injury. They also provide a cleaner, more finished appearance and maintain structural integrity by eliminating weak points at the edges.