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Quality PUF Panels & Roofing Solutions Built for Every Industrial Building Need

From PUF panels to roofing, decking sheets, and purlins, we manufacture high-quality building materials trusted by contractors and industries across India.

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Our Industrial product range

High-quality panels, sheets, and sections engineered to support modern industrial and commercial infrastructure.

Sandwich PUF Roof Panels

High-performance insulated panels designed for superior thermal efficiency and structural reliability.

  • High-density polyurethane insulation
  • Excellent thermal performance
  • Weather and corrosion resistant
  • Quick and easy installation
  • Energy-efficient and cost-saving
  • Soundproof design

Technical Specifications:

Width: 1,000 mm (approx.)
Length: Customizable as per project requirements

Sandwich Wall Panels / Cold Storage

Insulated wall panels built for precise temperature control in cold rooms and controlled environments.

  • High-density insulation
  • Excellent thermal retention
  • Hygienic and low-maintenance surfaces that stay fresh

Technical Specifications:

Width: 1,000 mm
Length: Custom as required

Colour Coated Roofing Sheets

Corrosion-resistant galvanised and galvalume sheets designed for long-lasting roofing and cladding.

  • Zinc/Aluminium-zinc coating
  • High-tensile strength
  • Weather and rust-resistant

Technical Specifications:

Width: 1070 mm (based on profile)
Length: Customisable

Decking Sheets

High-strength steel sheets used as a structural platform to support concrete slabs in multi-storey buildings.

  • Strong load-carrying capacity
  • Cuts down construction time and expenses
  • Built for safer and more durable structures

Technical Specifications:

Width: 960 mm (profile dependent)
Length: Custom-cut to size

Pre-Engineered Building

Factory-engineered steel structures designed for faster, cost-effective, and highly durable construction across industrial and commercial projects.

  • Quick and efficient construction
  • Superior strength with long-span capabilities
  • Flexible design with architectural versatility
  • Reduced project cost and minimal maintenance
  • High-quality factory-controlled fabrication

Technical Specifications:

Roof Slope: 1:10 (standard) or customised
Bay Spacing: Typically 6–12 meters, customizable
Framing Systems: Straight column, tapered column, modular spans, single-slope, multi-span

Turbo Ventilators

Wind-powered turbo ventilators remove heat, smoke, fumes, humidity, and pollutants — keeping your space cleaner, cooler, and more comfortable.

  • Wind-powered, no electricity required
  • Removes heat, smoke, fumes, and humidity
  • Improves indoor air quality
  • Creates a cooler and more comfortable environment
  • Durable and low maintenance design

Technical Specifications:

Diameter: Available from 300 mm upwards
Neck size: As per model

Z & C Purlins

Precision-rolled purlins offering strong structural support for industrial and commercial buildings

  • Supports roof and wall panels
  • Withstands wind and earthquake loads
  • Increases frame strength at sidewall and roof joints
  • Available in mild steel or galvanised finish

Technical Specifications:

Width: Based on section (Z/C profile)
Length: Up to 12 meters

Roofing Accessories

Roofing Accessories are designed so as to blend with the appearance of the building.

They are fitted to roofing sheets with the help of accessories like hooks, bolts, nuts and screws. We offer a complete range of accessories to simplify installation and enhance the life of the product. Gutter flashings come in a standard size, but can be customized according to the requirement.

  • Keep the building water-free
  • Range of thicknesses and lengths
  • Many material choices
  • Available in a wide range of colours

Trusted Across Diverse Industrial Applications

Warehouses

Warehouses

Commercial building

Commercial building

Manufacturing Plants

Manufacturing Plants

Industrial Sheds

Industrial Sheds

About Shankar Sandwich Panels Pvt Ltd

Shankar Sandwich, a division of Shankar Group, holds 32 years of expertise in the manufacturing of premium PUF panels, cooling sheets, and industrial insulation products. Our solutions are widely used in cold storage, food processing units, factories, warehouses, industrial plants, hotels, and large prefab structures.

Designed for heavy-duty use, our panels maintain temperature, minimise operational noise, and improve overall energy efficiency — even in demanding industrial environments.

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Discover Our Complete Range of Insulation Solutions

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Why Industries Across India Choose Shankar Sandwich

Temperature Control

Maintains up to 10°C difference, ideal for cold storage and sensitive environments

Noise Reduction

Effectively eliminates rain and environmental noise.

Custom Thickness Options

Panels available in 30mm to 100mm to suit diverse project needs.

Easy & Efficient Installation

Designed for quick setup with minimal on-site effort.

Sustainability Focus

Reduces energy consumption, emissions, and construction waste.

Versatile Applications

Trusted by cold storage facilities, hotels, factories, plants and prefab builders nationwide.

See the Difference Quality Makes

Take a look at some of our installations across India. Where durability meets design.

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Clients We Have Partnered With

Your Manufacturing Partner for Insulated and Structural Innovation

Fill in your project requirements, and our industrial specialists will get in touch.

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About Shankar Group

Since 1992, Shankar Group has stood for craftsmanship that lasts. From complex structures to advanced roofing and insulation materials, we've helped shape projects across India with a focus on strength, precision, and trust. Every product we make carries three decades of experience, and the promise to perform, year after year.