Why Hat Purlins Are the Preferred Choice for Modern Steel Buildings

Hat purlins are lightweight hat shaped steel structure used mainly in roof and wall framing to support roofing sheets, wall cladding, and insulation. Generally, the name comes from their cross-section shape, which looks like an upside-down hat. The shape gives them good strength while keeping weight low. Hat purlins are commonly used in roofing, cladding, fencing, and solar structures. Upgrade your place with D'Lux EZ-Fab Hat Purlins by DEVASTEELS. Uses and Features of Hat Purlins • Low labor cost. • More profitable/economical. • Can be installed in a short amount of time. • Lower weight and higher strength compared to GI (Galvanized Iron) tubes,. • Easy to handle and easy to overlap. • Requires minimal space for storage as they can be stacked, unlike square tubes,. • Suitable for large span buildings. • No need for painting or anti-rust coatings. Applications The sources list several applications for these purlins, including: • Roofing. • Fencing. • Solar panel structures. • Cladding. • Ceilings and tile/ceiling tile works. Technical Specifications • Dimension (Height): 30mm to 110mm. • Width: 20mm & 40mm. • Thickness: 0.4mm to 2mm. • Materials: Available in GI and Alu-Zinc (AZ 150 & Z 120 coating),. • Yield Strength: 340 MPA to 550 MPA. • Standard Length: 20 FT (Customized sizes are also available). • Coating Benefits: The Z120 GSM and AZ 150 GSM coatings make them suitable for harsh environments and coastal areas. Why Hat Purlins Are the Preferred Choice for Modern Steel Buildings Hat Purlins have become a modern choice for industries, the following factors make them a preferred choice. • High Strength-to-Weight Ratio: Compared to standard GI (Galvanized Iron) tubes, hat purlins offer lower weight while maintaining higher strength. • High Yield Strength: They are manufactured with high-tensile steel, offering a yield strength ranging from 340 MPA to 550 MPA. • Suitability for Large Spans: Their design and material strength make them ideal for large span buildings where maintaining structural integrity over long distances is crucial. • Ease of Installation: The installation process is simple. Let’s see in detail. 1. Select the correct hex socket for 10-gauge screws and attach it to the drill. 2. Mark the positions where the purlins will be placed. Using a thread can help ensure straight alignment. 3. Place the purlin on the mark and secure it firmly using the screw socket. 4. When tightening screws, adjust the drill's clutch to ensure they are not over-tightened, which helps maintain the strength of the connection. 5. Overlapping the ends of the purlins helps in easily adjusting and securing the length. 6. Place the roofing sheets over the purlins and secure them using roof screws. Deva Steels, recognized as the premier supplier and manufacturer of roofing sheets in South India, proudly delivers international- quality products customised to meet your specific roofing needs. Our comprehensive range is easily accessible, competitively priced, and environmentally sustainable, guaranteeing unparalleled satisfaction for every custom