Light Weight Steel Frame Africa Roofing Materials Stone Coated Metal Roofing Sheets

• Customization: Available
• Warranty: 50 Years
• Material: Color Steel Plate
• Model NO.: ROOFING SHEETS
• Shape: Arched
• Size: 1340*420mm
• Color: Brick Red
• Customized: Customized
• Materials Base: Aluminum Zinc Steel
• Surface: Natural Stone Granules
• MOQ: 250m2
• Thickness Base: 0.35-0.55mm
• Thickness Finished: 2-3mm
• Delivery Time: 7-10days
• Factory: Hangzhou/Tianjin China
• Quantity in Container: 4500-5500m2
• Color Customized: Available
• Lifespan: 50years
• Al-Zinc Contents: 80-150G/M2
• Weight: 4.6-6.5kg/M2
• Transport Package: PE File and Pallets
• Specification: 0.48m2 Per Piece
• Trademark: SANGOBUILD
• Origin: China
• HS Code: 7308900000
• Production Capacity: 3000m2 Per Day
• Package Size: 135.00cm * 90.00cm * 100.00cm
• Package Gross Weight: 3.000kg

Product Description

You Are Meeting The Most Creative Factory Of Stone Coated Roofing Sheet In China! 
Light Weight Steel Frame Africa Roofing Materials Stone Coated Metal Roofing Sheets

	SPECIFICATIONS
Design	CLASSIC, SHINGLE, MODERN, ROMAN, MILANO, SHAKE, INTERLOCKING, GOLAN
Over Size	1340x420mm
Installed Size	1290x370mm
Coverage	0.48m2/Piece
Thickness Of Base Sheet	0.35-0.55mm
Thickness Of Finished Sheet	2-3mm
Packing	500-700pieces Per Pallet
Packages Size	1.2-1.6m3 Per Pallet
Weight Per Square Meters	5.0 - 7.0 KG/M2 depends on different thickness
Wind Resistant	120miles/h
Lifespan	0.45mm+  50years
Color Warranty	20years no discoloring

 

COLOR CHART

OF 
STONE COATED ROOFING SHEET

(CUSTOMIZED COLOR AVAILABLE)

What Makes Us In Difference? 

Galvalume = Aluminum Zinc.  Galvanized = Only Zinc. 

Aluminum will gont to be oxided aluminum after in touch with air. Oxided aluminum is very tight protective layer to slow further rust.
In place like Accra, Freetown, Maldives, Dominic, Zanzibar and city with coach, we strongly suggest them to use 0.45mm with high aluminum
zinc contents to let the sheet has good performance of rust-proof. 

Kindly check the difference between Alu-zinc Steel and Zinc steel. 

2: Stone Granules From France. 
Using world wide famous brand stone granules from France, sintered stone chips are different with painted chips which 
is more light and shiny. The simple way to check your stone chips quality is break them from granules to powder, if inside 
keeps same color, that is qualified. 





3: Professional Base Coating. 
How to keep the stone granules with sheet? Kindly check attach pictures: 

Bad base coating will have problems whem you bend flat sheet to ridges, valleys, evaes and others accessories which with big angle.	Great Base coting stick up Aluminum sheet very well, no matter what angle you bend them, they have no crack.

1: Aluminum Zinc Steel Sheets

4: Great Acrylic Surface Coating. 
There are two factors to keep color warranty. 
1: Stone Granules Quality. 
2: Surface Coating. 



By buying qualified acrylic from professional factory but mixed it by poor cheap powder.
You can feel that our surface is very strong no matter you use knife to scratch them.  

Production Show
By 4 production lines in China, we are delivering over 95% deal within 10days.  
Saving golden time, it is as important as price in business. 


Project Show



FAQ: 

1: Are metal roofs noisy?

A: The combination of dead-air space and the stone coating minimize outside sounds. 
 

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 payment terms?

A: 30% as deposit by T/T, 70% should be paid aginst B/L copy. Full Container Items. 
L/C, West Union, Moneygram, Paypal. 
 

5:  How many years warranty

20years color warranty, no fading, no discoloring and we will send you documents with stamp. 

50years lifespan by over 0.45mm stone coated roofing sheets. 

 

6: Could I buy this for small quantity?

500pcs about 250m2 MOQ. 

 

7: Does the color fade?

Though size more precisely, Sangobuild use the same granules used by asphalt shingle manufacturer for over 50 years, So history demonstrates that fading is not a problem. Over time, a slight change in color might occur due to sitting  of airborne contaminants. However periodic rain or washing the roof with a garden hose will keep the roof looking new.

 

8: How do the granules stay bonded to the steel?

Specially graded 'non-oiled' natural granite stone chips, produced by CL Rock company are used for all Sangobuild stone coated roof tile. The granules are embedded in a UV resistant acrylic polymer for a lasting bond to the steel substrate.

You Have More Way To Know Us: 
Welcome to send us message for we could send you our facebook official pages which with over 10,000 likes.  
To get hundred and thousand projects show done by Sangobuild worldwidely.