Welcome to Sangobuild!

What is the stone coated roofing tile? 

Designs For aluminium roofing sheets.

Accessories of aluminium roofing sheets.

One-Stop Shop For Your Roofing System

Project Show For Different Designs

What are the advantages of aluminium roofing sheets?

1: Unique Looks & Versatile Styles
One of the reasons for the growing popularity of aluminium roofing sheets is the wide variety of styles and designs available to homeowners who are looking to add some curb appeal to their home. Advanced technology makes it possible to imitate the premium look of clay.

2: Durable & Built to Last
Unlike other roofing materials, a aluminium roofing sheets offers superior durability: it will not break, curl, split, crack, warp, or absorb water. 

3: Safe & Secure Protection from Natural Disasters
aluminium roofing sheets is designed to protect your home even in time of major calamities such as hail, fire, and earthquakes. Because the roof is made of aluminum zinc steel, it is none combustible and will not catch on fire. 

4: Lightweight & Easy to Install 
A aluminium roofing sheets is incredibly lightweight, just 5.2KG/m2 = 1.06lb/sq.ft . Lightweight means that you can install a stone coated steel roof over most existing roofs, eliminating the cost, time and effort associated with a messy tear-off of an old roof. 

5: Eco-Friendly & Energy Efficient

Steel is one of the few truly green building materials on the market, because it is 100% recyclable. Steel roofing systems can be recycled an infinite number of times without degradation. 

Why quality?

 Aluminum-Zinc Alloy Coated Steel Sheets (GL) are galvanized steel heets with both zinc and aluminum.

And are the ideal combination of anti-corrosion and alkali-resistance of zinc and the durability, heat-resistance, and acid-resistance of aluminum.

Sangobuild stone coated metal roofing uses only CARLAC GROUP roofing granules which provide long lasting colors. 

CARLAC granules are granite chip based, dense non-porous UV-ray resistant and tough enough to stand up under handling.

Made of a natural mineral product coated in ceramic, the granules meet the toughest tests of time, weather and marketplace.

Soon delivery service within 7days is our new meansure to meet requirement like who want to build their house by our material urgently. 

Low minumum quantity requested makes we selling such material over 150 countries for own house plan. 

1: Free Estimate

Professional engineer in our factory who has experience over 10 years. No matter what kind of roofing type, we are under it.

2: Brand Painting

For promoting your brand in market, we offer free brand painting service. 

(Customized service as you need, contact us to check more type of painting.)

3:Alibaba Trade Assurance. 

Over $200,000 credit we offer in here, no worries about the money safe. 

Hangzhou Singer Building Material Co.,Ltd as leader manufacturer specializing in roofing material over 10 years. 

Located in Hangzhou city which near Shanghai by speed train at 50mins and 2hours by plane far from Guangzhou City. 

With our 3 production line with 200 workers, we are hereby declaring something to you. 
1:"Quality is our culture", all of our technology is introducing from New Zealand, South Korea and USA.
2:"With us your money is safe",full refund in case of bad quality or delay delivery time. Furthermore, we have USD200,000 as credit deposit in Alibaba. 
3:"Time is gold"for you and for us, we have professional team worker whom can making quality goods in shortest time.
4:"Quality is soul of an enterprise", we exporting over 20 container to overseas per month. All material we using the best in China. 

 1: Are metal roofs noisy?

A: No, the stone coated steel design deadens the sounds of rain and even hail unlike  a non stone coated roofing tile.

2: Is a metal roof dangerous in weather with lightning?

A: No, metal roofing is both and electrical conductor, and a noncombustible material.

3:Can I walk on my SGB roof?

A: Absolutely, SGB roofs are made of steel and designed to withstand the weight of people walking on them.

4: How about delivery time?

A: 10-15days after deposted received.

5: How about payment terms?

A: 50% as deposit by T/T, 50% should be paid aginst B/L copy. LC is availiable too.

6: How many years it can last?

A: 50years for lifespan we warranty