Premium Roofing Solutions For Modern Industries

Built for warehouses, factories and commercial spaces across Madhya Pradesh and India.

Profile Roofing Sheets

Durable, weather-resistant roofing profiles

Turbo Ventilators

Efficient airflow for cooler interiors

Bubble Insulation

Smarter thermal insulation for buildings

Built for Greater

Greater, the flagship industrial brand of GR Group, delivers dependable roofing, ventilation and insulation solutions built for warehouses, factories, sheds and commercial spaces across Madhya Pradesh and India.

Built Greater

Greater’s roofing sheets gave our warehouse a clean finish, dependable protection, and a noticeably cooler working environment through Madhya Pradesh’s harsh summers.

Build Greater

Tell us about your project and get dependable roofing, ventilation and insulation solutions.

OUR SOLUTIONS

A complete industrial building envelope

Roofing, ventilation and insulation manufactured under one roof — specified together, delivered together, warranted together.

Roofing Sheets

High-tensile colour-coated profile sheets engineered for industrial spans.

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Turbo Ventilators

Zero-power wind-driven roof ventilation for hot industrial floors.

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Bubble Insulation

Reflective foil insulation that cuts radiant heat before it enters.

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WHY GREATER

Engineering discipline behind every sheet

Premium Steel

High-tensile 550 MPa base steel from reputed Indian mills.

Weather Resistant

AZ150 coating engineered for MP monsoon and industrial fumes.

Long Life

Up to 15-year perforation warranty on colour-coated profiles.

Fast Delivery

Own fleet and stockyard — standard sheets dispatched in 48 hours.

Engineering Support

Span, purlin and ventilation calculations before you order.

Reliable Quality

Batch-wise thickness, coating and paint testing in-house.

Cost Effective

Direct-from-plant pricing with no distributor-margin stack.

Made in India

Manufactured in Jabalpur, supplied across Madhya Pradesh.

PRODUCT SHOWCASE

Specifications at a glance

Swipe through the range. Every product ships with test certificates and installation guidance.

Greater Profile Roofing Sheets

Profile

Trapezoidal 1015 mm / 1070 mm effective cover

Thickness (TCT)

0.35 mm – 0.80 mm

Base steel

HR/CR high tensile, 550 MPa yield strength

Metallic coating

AZ150 aluminium-zinc / GI 120 GSM

APPLICATIONS

Industrial sheds · PEB warehouses · Factory roofing

Greater Turbo Ventilators

Throat diameter

14″ / 18″ / 21″ / 24″

Body material

Aluminium 0.5 mm or SS 304

Bearing

Double sealed, maintenance free

Extraction

600 – 1,400 CFM per unit

APPLICATIONS

Factory sheds · Warehouses · Foundries and hot process plants

Greater Bubble Insulation

Construction

Single / double bubble, foil both sides

Thickness

4 mm – 10 mm

Roll size

1.2 m × 40 m (48 sq m)

Emissivity

0.03

APPLICATIONS

Roof under-deck insulation · Wall insulation · Cold storage

INDUSTRIES WE SERVE

From single sheds to multi-bay industrial parks

All industries →

Warehousing & Logistics

Industrial Sheds

Manufacturing Plants

Commercial Buildings

Cold Storage

Agriculture & Poultry

Infrastructure

Cement & Mining

MANUFACTURING

Rolled, tested and dispatched from Jabalpur

Our plant runs continuous roll-forming lines, an in-house testing lab and a dedicated dispatch yard, so quality and schedule stay in our control.

Production Line

Servo-controlled roll formers holding rib geometry within ±0.5 mm.

Quality Inspection

Coating mass, paint thickness and hardness checked coil by coil.

Testing Lab

Salt spray, bend and adhesion testing before any batch is released.

Engineering

Span charts, ventilation sizing and BOQ support for your drawings.