Swaraj Roofing Solutions

Self-Supported Roofing refers to roofing systems that span wide areas without internal supports like trusses, beams, columns, or purlins. These roofs rely on structural strength from their curved or arched geometry and the material properties of steel, offering large, unobstructed internal spaces — ideal for warehouses, hangars, cold storage, etc.

🏗️ What Is a Self-Supported Roof?

A Self-Supported Roof (also known as Trussless Roofing or Arch Roofing) is built using curved, interlocked steel panels formed on-site using a mobile roll-forming machine. These panels are crimped together to form a continuous arch that transfers loads directly to the foundation or base slab — eliminating the need for a steel frame.

🔧 Key Features ✅ Benefits of Self-Supported Roofing 🏢 Ideal Applications

• Warehouses & godowns

• Aircraft hangars

• Cold storage units

• Agricultural sheds

• Garages & workshops

• Industrial fabrication units

• Defense/military shelters

Additional Information:

• Production Capacity: Per Day 5000 Square Feet
• Delivery Time: 45 Days

Swaraj Roofing Solutions has gained expertise in manufacturing and supplying a high- quality array of Structureless Roofing System. The range of Structureless Roofing System is acclaimed for durability and resistance to corruption. These roofing systems require solid sheets that are successfully used in a number of industries. Our team of skilled professionals meticulously oversee the designing process to guarantee the outstanding result of embossed solid sheets.

 

Installation Process

Structureless Roofing System uses high quality, high grade, pre-coated Galvalume Steel as the basic Raw material. The panel forming and installation is a 100% on-site process. The Mobile panel forming Units( roll-forming/ panel fabrication equipment ) along with crane , seaming and other equipments are transported to project sites with required manpower, enabling panel forming & installation instantaneously. This nature of the process allows high-speed operations, bringing substantial benefits where time is a crucial factor. Precisely, the advantages of this new-age technology are many and favorable.

The raw-material, i.e., steel coils of the designed width, is fed into the Mobile panel forming Units. This Mobile panel forming Unit equipment forms profiled panels having the desired finished width, length and curvature, in two stages. The installation shall start from one end of the building, and moving along the length of the building, the process shall be completed. These panels are fixed to RCC gutter beam with Anchor bolts or with Nut Bolts in case of Steel Beams at both ends.

The roofing panels are installed over concrete/ steel gutter-beams (constructed by the client). The conceptual dimensional drawing of the required gutter-beams will be available to the customer from Rooflex System. The RCC/ steel sub-structure has to be designed considering the arch reaction data & load combinations given by ROOFLEX Roofing Solutions. It shall be within the purview of the Consulting Engineer to ensure the structure is designed to cater to the adverse load conditions.

Structureless Roofing System Span Roof

Structureless Roofing System Structure without trusses, purlins and ancillary support

Trusses, Purlins or any other kind of ancillary… None of these required to have Rooflex installed. Structureless Roofing System stands on it’s own up to 33 meter-spans, thus offering economy in both, time and energy.

Free from holes, nuts, bolts & overlaps

One of the strongest distinguishing features of our product is the mechanical system of panel connection which requires no holes, nuts, bolts, overlaps or sealants, adding on to the economy of costs.

 

Free from holes, nuts, bolts & overlaps

One of the strongest distinguishing features of our product is the mechanical system of panel connection which requires no holes, nuts, bolts, overlaps or sealants, adding on to the economy of costs.

Unobstructed 33 meters of clear spans

Our system is a stunning success when it comes to roofing for wider spans. A continuous roof of up to 33 meters at a streach can be easily and very effectivly covered with K-Span Roofing System. The technology derives these essence from it’s formation that makes it self supported to sustained external load factors without any steel structure and intermediate columns.

Advantages

• Structureless Roofing System structure without Trusses, Purlins or ancillary support
• Aesthetically appealing
• Unobstructed 4’; to 140’; feet of clear spans
• 100% Leak proof
• 0% Maintainance
• Faster project turnaround
• Free from Holes, nuts, bolts & Over laps
• Value for money
• No bird nuisance

Additional Information:

• Production Capacity: Per Day 7000 Sq ft