Roof Mounting
Structures.

Strong yet lightweight Cold Roll Formed steel mounting structures for RCC flat roofs and metal sheet roofs — quick installation without compromising structural integrity, built to withstand tough weather.

Request Quote View Products

Engineered for Every
Rooftop Type.

Total Steels manufactures strong yet lightweight Cold Roll Formed (CRF) solar mounting structures for RCC flat roofs and metal sheet roofs. Our rooftop systems emphasise long-lasting performance and easy installation — built to withstand tough weather, from strong winds to varying thermal loads.

Available in steel and aluminium section variants, with adjustable tilt angles from 0° to 40° and compatibility with both portrait and landscape panel layouts. Customised designs are engineered to each building's specific roof dimensions and load capacity.

IS Standard Steel
Adjustable 0°–40° Tilt
Commercial & Industrial
Roof Mounting Structure

Roof Mount Systems for
Every Roof Type

From flat RCC terraces to pitched metal sheet roofs — engineered systems that distribute load evenly and require no structural modifications to the building.

RCC Flat Roof System

Flat-Roof Systems

Designed for RCC flat rooftops — quick installation without compromising strength. Even load distribution suitable for commercial and industrial applications.

  • Customised designs based on roof dimensions
  • Even load distribution across slab
  • Suitable for commercial & industrial rooftops
  • Single and double pole configurations
  • Portrait and landscape panel layouts
Get Specifications
Steel Section RCC Roof Structure

Steel Section — RCC Rooftop

Precision roll formed steel section structures for RCC rooftops. Adjustable tilt angles and multiple finish options for coastal and high-humidity sites.

  • Tilt angle: adjustable 0° to 40°
  • Single and double pole options
  • Portrait and landscape configurations
  • Material: HDGI, Galvalume, or POSMAC
  • Zinc-magnesium coated options available
Get Specifications
Pitched Roof System

Pitched-Roof Systems

Engineered for trapezoidal and corrugated metal sheet roofs — firm clamping with no roof leaks, flexible panel layout, and wind-resistant design.

  • Compatible with trapezoidal & corrugated sheets
  • Firm clamping — no roof penetration leaks
  • Flexible layout for panel placement
  • Fast mounting with minimal hardware
  • Wind-resistant and low-maintenance
Get Specifications
Why Choose Total Steels

Built for Rooftop
Performance

Custom-Engineered Design

Every rooftop system is designed based on your building's specific dimensions, load capacity, and panel layout — no generic off-the-shelf solutions.

Even Load Distribution

Structures are engineered to distribute panel and wind loads evenly across the rooftop — protecting building integrity without additional structural reinforcement.

Weather Rated

Built to withstand strong winds, thermal cycling, and heavy rain loads — tested to IS 875 wind load standards for all Indian weather zones.

HDG Corrosion Protection

85µm precision roll formed coating provides long-term protection — particularly critical for rooftop installations exposed to rain and humidity year-round.

Fast Installation

Pre-punched CRF profiles with bolt assembly allow rapid on-site installation — reducing labour time and minimising disruption to building operations.

Adjustable Tilt 0°–40°

Tilt angle adjustable from 0° to 40° accommodates any latitude and roof orientation — optimising energy generation for each specific location.

Technical Data

Product
Specifications

Parameter Flat-Roof (RCC) Steel Section RCC Pitched Roof
Roof Type RCC Flat Slab RCC Flat Slab Trapezoidal / Corrugated
Tilt Angle Fixed or Adjustable Adjustable 0°–40° Follows Roof Slope
Structure Type Single / Double Pole Single / Double Pole Rail Clamp System
Material IS 2062 / IS 4923 Steel HDGI / Galvalume / POSMAC IS 2062 / IS 4923 Steel
Surface Finish Precision Roll Formed Zinc-Magnesium / HDG Precision Roll Formed
Wind Resistance Up to 50 m/s Up to 50 m/s Up to 50 m/s
Panel Orientation Portrait & Landscape Portrait & Landscape Portrait & Landscape
Design Life 25 Years 25 Years 25 Years
Roof Penetration Anchor Bolts (Gasket Sealed) Anchor Bolts (Gasket Sealed) Clamp Only — No Drilling

Frequently Asked
Questions

Technical questions about our Roof Mounting Structures answered by our engineering team.

Ask Our Engineers

For pitched metal sheet roofs (trapezoidal and corrugated), our clamp-based systems attach directly to the roof sheet profile without any drilling or penetration — eliminating leak risk entirely. For RCC flat roofs, anchor bolts with gasket seals are used; these are fully weatherproofed and do not compromise the roof slab's waterproofing layer when installed correctly.

Our rooftop structures support adjustable tilt angles from 0° to 40°. The optimal tilt depends on your latitude, roof orientation, and shading analysis. Our engineering team can recommend the best angle for your specific location to maximise annual energy yield. Both portrait and landscape panel orientations are supported across all tilt options.

Every rooftop system is custom-engineered to your building's specific dimensions and structural capacity. The mounting layout is designed to distribute panel weight, wind uplift, and dead loads evenly across multiple anchor points — avoiding concentrated loading on any single slab location. We provide load distribution calculations with every order for your structural engineer's review.

Yes. All steel roof mounting structures are precision roll formed to a minimum 85µm as per IS 4759, which provides long-term corrosion protection in coastal and high-humidity environments. For extreme coastal conditions (within 1 km of the sea), we also offer structures in zinc-magnesium coated steel or POSMAC finish for enhanced protection.

Yes. Every order includes a complete documentation set: installation drawings, structural calculation report, load distribution plan, material test certificates (IS 2062 / IS 4923), HDG coating inspection report (IS 4759), and a 25-year structural warranty card. For commercial and industrial projects we can also provide a site-specific wind load compliance report on request.
Related Products

Explore More
Solutions

PEB (Pre-Engineered Buildings) C&Z Purlins

PEB (Pre-Engineered Buildings)
C&Z Purlins

High-tensile PEB (Pre-Engineered Buildings) Purlins for roofing and cladding. IS 811 compliant, custom lengths, precision roll-formed.

View Specifications
False Ceiling Systems

False Ceiling Systems

Complete GI ceiling systems — main channels, cross tees, drywall profiles. IS-certified.

View Specifications
uPVC Window Steel Reinforcement

uPVC Window
Steel Reinforcement

Cold-formed steel reinforcement profiles for uPVC window and door systems. ISO certified, 6 section types.

View Specifications

Ready to Specify
Roof Mounting Structures?

Free structural assessment — our engineering team responds within 24 hours with specifications and pricing tailored to your rooftop project.

WhatsApp Us Request Quote Free · No obligation · Pan-India delivery