structural components

Secondary Framing System – Sumiraj Secondary framing systems are essential structural components that support the primary frame in pre-engineered buildings (PEB). These systems include purlins, girts, eave struts, and bracing members that provide stability, distribute loads, and serve as support for roofing and wall cladding. At Sumiraj, our secondary framing systems are precision-engineered using high-quality steel to ensure durability, ease of installation, and long-term structural performance. They play a critical role in enhancing the overall strength and efficiency of industrial, commercial, and infrastructure projects. Types of Secondary Framing Systems 1. Z Purlins Used in roof structures Allow overlapping for continuous spans High strength-to-weight ratio 2. C Purlins Suitable for simple span structures Easy to install and handle Ideal for smaller bays 3. Girts Horizontal members for wall support Provide cladding attachment Enhance lateral stability 4. Eave Struts Located at roof-wall junction Supports both roof and wall panels Improves structural integrity 5. Bracing Systems Includes rod, cable, or angle bracing Resists wind and seismic loads Maintains building stability Key Features High-quality galvanized or pre-painted steel Lightweight yet structurally robust Precision roll-formed for accuracy Corrosion-resistant and long-lasting Easy and fast installation Cost-effective solution for PEB structures Applications Industrial sheds and factories Warehouses and logistics parks Commercial buildings Agricultural structures Cold storage facilities Infrastructure projects Why Choose Sumiraj At Sumiraj, we deliver more than just structures—we deliver reliability, performance, and value. Expertise in PEB design & manufacturing Customized solutions as per project requirements Strict quality control and material standards Timely delivery and project support Competitive pricing without compromising quality End-to-end support from design to execution FAQs Q1. What is the role of secondary framing in PEB? Secondary framing supports cladding, distributes loads, and enhances overall structural stability. Q2. What materials are used in secondary framing systems? Typically high-strength galvanized steel or pre-painted steel is used. Q3. What is the difference between Z and C purlins? Z purlins allow overlapping and are used for larger spans, while C purlins are used for simpler, shorter spans. Q4. Are these systems customizable? Yes, Sumiraj provides fully customized solutions based on design and load requirements. Q5. Do secondary framing systems affect building cost? Yes, optimized secondary framing reduces material usage and overall project cost. Get in Touch Build Stronger Structures with Sumiraj Secondary Framing Systems 📞 Call Us: +91-7065539408 📧 Email: info@sumiraj.com Get a customized quote today and optimize your PEB project with reliable and cost-effective framing solutions.

Primary Framing System – Sumiraj Primary Framing Systems form the structural backbone of Pre-Engineered Buildings (PEB), delivering superior strength, stability, and load-bearing capacity. At Sumiraj, we design and manufacture high-quality primary framing components including columns, rafters, and rigid frames, engineered for durability, efficiency, and fast installation. These systems are ideal for industrial and commercial applications, ensuring long-term performance with optimized cost and construction speed. Types of Primary Framing Systems Rigid Frame Columns and rafters connected rigidly Designed to handle heavy loads and large spans Widely used in warehouses, factories, and industrial sheds 👉 Best for: Large-span, heavy-duty buildings Single Span Frame No intermediate columns Provides clear, open interior space 👉 Best for: Warehouses, aircraft hangars, sports halls Multi-Span Frame Includes intermediate columns More economical for wider structures 👉 Best for: Large factories, mega warehouses Lean-To Frame Attached to an existing structure Used as an extension or add-on 👉 Best for: Expansion projects, storage extensions Multi-Gable Frame Features multiple ridge lines (zig-zag roof design) Suitable for very wide buildings 👉 Best for: Heavy industries, large manufacturing units Key Features High-strength structural steel Custom-designed based on project requirements Optimized weight and cost efficiency Fast erection and installation Suitable for large-span structures Applications Warehouses Factories Industrial sheds Logistics parks Commercial buildings Why Choose Sumiraj At Sumiraj, we deliver more than just structures—we deliver reliability, performance, and value. ✔ Precision-engineered designs ✔ Premium quality materials ✔ Customized solutions for every project ✔ Timely delivery and execution ✔ Cost-effective and scalable systems We are committed to building strong, efficient, and future-ready PEB solutions. FAQs 1. What is Primary Framing in PEB? Primary framing includes the main structural members (columns and rafters) that support the entire building. 2. Is Primary Framing customizable? Yes, it is fully customized based on building size, load conditions, and project requirements. 3. How durable is it? Manufactured using high-quality steel, ensuring long-term durability and structural performance. 4. Where is it used? It is widely used in warehouses, factories, logistics parks, industrial sheds, and commercial buildings. Get in Touch Build Strong. Build Smart. Build with Sumiraj. Contact us today for customized Primary Framing solutions tailored to your project needs. 📞 Phone: +91-7065539408 📧 Email: info@sumiraj.com Get a customized quote today and optimize your PEB project with reliable and cost-effective framing solutions.