30 gauge GI zinc coated corrugated sheet is a popular roofing material that offers several advantages. It is made up of galvanized iron which makes it strong and durable. The zinc coating protects it from rust and corrosion, increasing its lifespan. Its corrugated shape adds strength, making it resistant to harsh weather conditions such as heavy rain and wind.Using this type of sheet has many benefits. For one, it is affordable, making it an ideal choice for those who want to save money. It is also easy to install, which means it can be done quickly without the need for additional labor costs. Additionally, it provides excellent insulation, keeping the inside of the building cool during the summer and warm during the winter.Another advantage of utilizing 30 gauge GI zinc coated corrugated sheet is the low maintenance it needs. It does not require frequent cleaning, and it can withstand harsh weather conditions, which means you can leave it for an extended period without needing to repair or replace it. This makes it an excellent choice for those who want to save on maintenance costs.
|
Product |
PPGI / PPGL color coated galvanized steel coil /sheet |
|
Standard |
A653M CS, AS 1397,ASTM A792,JIS G3302 |
|
Material |
CGCC, TS280GD,TS350GD,G550,ASTM A653M GR340 SGCC, SPCC, DC01,DC02, SGCH, DX51D and so on |
|
Thickness |
0.13-2.0mm |
|
Width |
600-1500mm |
|
Zinc coating |
40-275 g/m2 |
|
Color |
All RAL Colors, or According to Customers Require/Sample |
|
Top Side |
Primer paint+polyester paint coating |
|
Bottom Side |
Primer epoxy |
|
T Bending (top-coating) |
≤3T |
|
T Bending (back-coating) |
≤4T |
|
Anti-MEK Wiping |
≥100times |
|
Package |
Standard export package or customized |


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2. Can I get samples before order ?
Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings. We can build the molds and fixtures.
3. What is your delivery time ?
The time of delivery is usually around 1 month(1*40FT as usual).
We can send out in 2 days, if it has stock.
4. What is your payment terms?
Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble. EXW, FOB, CFR, CIF, DDU.
5. How can you garantee what I got will be good ?
We are factory with 100% predelivery inspection which garantee the quality.
And as golden supplier on Alibaba. Alibaba assurance will make garantee, which means alibaba will pay your money back in advance if there is any problem with the products.
6. How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them?
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