Asphalt Shingle PVC Rain Gutter
Workshop Show
SANGOBUILD as factory:
Professional workshop: five automatic production lines
Strong capacity: 800,000 PC per month
On time delivery: within 7 days in usual
Standard export package
Higher quality: 50 years warranty
OEM available
1. Production Process
2. Package and Storage
Why US
1). Alu-Zinc Alloy Steel
All SANGOBUILD roof products are manufactured from galvalume steel which have shown in tests to last 6-9 times longer than ordinary galvanised steel roofing products
Offer 50 years warranty
Rust-though warranty
Anti-algae
2). Natural Stone Grannules
All SANGOBUILD roof tiles are coated natural stone chips, volcanically formed and taken from quarries in French. These coatings add natural beauty to the roof and a hard layer of protection from weather.
Being of natural stone, the vibrant color is protected against the extreme UV of the African sun and will never change
Color 100% fadeless warranty
3). Acrylic Coating
The granules of some stone coated steel roof tile which is manufactured by other brands will not last for a longer time and begin to drop gradually due to the technology of tranditional acrylic glue. And the surface will be uneven color.
We improve the technology and use acrylic resin glue which could aviod the problem very well
FAQ
Q: Are you a trading company or factory?
A: We're factory. We manufacture products ourselves.
Q: What is the payment terms?
A: 30% as deposit by T/T, 70% should be paid before loading. Other terms is also negotiable.
Q: What is the terms of delivery?
A: FOB, EXW, CFR, CIF and so on.
Q: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.
Q: How do the granules stay bonded to the steel?
A: Specially graded 'non-oiled' natural granite stone chips, produced by CL Rock company are used for all San-gobuild stone coated roof tile. The granules are embedded in a UV resistant acrylic polymer for a lasting bond to the steel substrate.
Q: Are metal roofs noisy?
A: The combination of dead-air space and the stone coating minimize outside sounds.
Q: Is a metal roof dangerous in weather with lightning?
A: No, metal roofing is both an electrical conductor, and a noncombustible material.
Q:Can people walk on San-gobuild roof?
A: Absolutely, San-gobuild roofs are made of steel and designed to withstand the weight of people walking on them.
Q: How many years warranty?
A:30years color warranty, no fading, no discoloring and we will send you documents with stamp. 50years lifespan by over 0.40mm stone coated roofing sheets.
Q: What is your terms of packing?
A: Generally as belows:
1. inside with fluting cardboard;
2. outside with PE film wrapped ;
3. 500-700 sheets per pallet;
4. 8000-9000 sheets to a 20GP.
Q: Why choose San-gobuild as your final supplier?
A:We offer one-stop purchasing for your roofing materials. Trade Assurance on Alibaba, safety payment, guaranteed quality, on time deliver and good service.
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