What are the common types of roof sheet?

What are the common types of roof sheet?

According to the material
A: China color-coated corrugated roofing sheet - pressed by galvanized (or galvanized steel);
B: aluminum alloy roof panel - pressed by aluminum alloy plate; C: stainless steel roof panel - pressed by stainless steel plate;
D: Waterproof coiled roof panel - laid on insulation material or color steel plate.

China PPGI corrugated roofing sheet manufacturer
Shandong HENGZE New Material Co., Ltd.
Address: High Technology Industrial Development Zone, Taian, China
Contact: Elijah Wen
Fax: +86 0538-6624686
E-mail:export04@sdhengzesteel.com