Colour coated Steel Roofing Sheets, Galvanized & Galvalume, Zinc-Aluminum coated sheets

We are happy to introduce ourselves, Centurywells Roofing India Pvt. Ltd. (CWI) is one of the pioneers in the manufacture of Pre-coated color roofing in Galvanized and Galvalume (GI/GL) as well as Mandarin Tiles from Galvanized sheet under the brand name GANGA?.  It also offers entire range of products for Pre-Engineered Buildings providing total roofing solution to the clients in the country. 


CWI is a ISO 9001 : 2000 certified Multi National Company promoted by the Singapore based company M/s Commercial Universe Pty Ltd., Singapore having global connections with manufacturing and Trading operations with our group companies located at Srilanka, Saudi Arabia etc.  The products are manufactured under the brand name of GANGA?, which are known for its highest standards of quality and business dealings. 


Our PPGI & PPGL sheets and tiles have an excellent aesthetic look with flexible designs and available in wide range of colors.  The roofing sheets are totally corrosion resistant, lightweight, high strength and has high heat reflection ratio with easy maintenance and very cost effective.  It is also eco-friendly meeting the current International & JIS standards.


Our products are available in various thicknesses from 0.35mm to 0.80mm.  Lesser thickness or higher thickness with variety of optional colors to meet the specialized requirements is available on request. Accessories like Gutters, Ridges, flashings, Louvers, curving and crimping can be supplied. 


Our products have found wide acceptance in Factories, Buildings, Ware-houses, Godowns, Farms, Hotels, and Resorts, Religious and Educational Institutions, etc. We also offer GANGA Pre Engineered Building structures (PEB) viz., Garage/Car porch, and Garden sheds, Security Guard Shelters, Rooftop Canopies, Roof Extensions, Sheltered Walkways and Sheltered Benches etc.


Factory: purpose built factory with automatic NC machines installed for manufacture of Trapezoidal profiles, MANDARIN TILES, corrugations, wall claddings, curved structures etc.,



Why Choose Ganga?


Attractive Colours and Flexible Design
With Ganga colour metal products you can explore your creativity when designing and constructing your building.  You get to choose from a range of attractive colours and the flexibility of design gives


Convenient and Quick Solutions
Gangas range of pre-engineered building products offer quick, convenient readymade building solutions to industrial and domestic building needs.


Economical Products
Gangas range of products are economical and very durable, thus saving on construction and maintenance costs in comparison with related traditional products. 


Resistance to Extremities of Weather
Ganga colour metal products are engineered to withstand the extreme weather conditions of the South Asian region.  They are robust and the designed to resist rough weather conditions. 


Low Maintenance
Gangas range of products are made with specialized layers of colour and protective coating and these resist corrosion, cracking, peeling and chipping.  As a result, the products last longer. 


Our Range of Products
Our wide range of roofing products consists of Trapezoidal Profile, Mandarin Tile, Wall Cladding Corrugation Profile, Curvings-Crimpings and variety of accessories like Flashings, Ridges, Bagecaps, Lourvers, Gutters, Downpipes etc.  We can also offer double skin, single skin, FRP, Poly Carbonate, Wind ties etc.


Pre-engineered Buildings
Ganga pre-engineered building structure offer a wide range of ready-made building solutions, which are convenient and economical for both factory and domestic building needs.  Ganga PEBs save you the hassle and headache of having to find material, labour and the related costs that come with it.  Simply contact us and we will provide you the total solution for any your building needs.


We Offer a Range of Models through our PEB Designers and Installers:

. Factory Sheds
. Garage / Car Porch
. Garden Sheds
. Ware House
. Security Guard Shelter
. Roof Top Extension
. Sheltered Walkways
. Rooftop Canopies

We are largest supplier of total roofing solutions and accessories in India, zinc aluminum coated sheets, galvanised steel sheet