China Bwg30 China Supplier Galvanized Steel Roof Tile Corrugated Galv. Roofing Sheet

1. Corrugated Galv. Roofing Sheet introduction
It is one of the most corrosion resistant corrugated materials offered in the architectural
roofing and siding panel market. Unlike normal galvanizing, this metal material is an actual
combination of aluminum and zinc to provide excellent protection
2. Corrugated Galv. Roofing Sheet main structure
It is a plain carbon steel sheet coated in a galvanizing process that applies a barrier of zinc
to insulate it from the elements. Most of the corrugated roofing and siding products seen
today and for many years past are made with a galvanized finish, which has been the choice
for years and has a reputation as a rugged product that can and will last for unlimited time on
a structure
3. Corrugated Galv. Roofing Sheet application scope
It is most commonly used for commercial, agricultural, and industrial purposes, however, it is
now also being recognized as an excellent form of residential roofing
4.Galvanized Gorrugated metal Finish
As with almost any product the finish of the galvanized metal finish will change over time. After
a period of time, the surface will appear to have a white oxide look. When this happens the
material is actually protecting itself from further damage. We stock and sell several corrugated
and decking panels in either a (G-60) or (G-90) level of galvanizing

ItemCorrugated Galv. Roofing SheetStandardASTM A653M-04/JIS G3302/DIN EN10143/GBT 2518-2008base PlateCold rolled steel coil ,hot dipped galvanized steel coilZinc CoatingZ30-Z275G/m2Thickness0.12-1.5mmWidth750-1250mm(beforecorrugation)
600-1000mm (after corrugation)Wave depth18(+/-2mm)Wave distance76(+/-2mm)Length1800-5200mmNumber of corrugation9-12Products Featurewater resistance,light weight,easy installation,aesthetic,high tensilePackingstandard export water-proof package with steel strips fixedDelivery time25-45 days after /confirm/iationWeight per Steel Pallet3 Metric TonsMOQ25 Metric TonsApplicationexterior and interior wall,roofs,and soffitsQualificationISO9001-2000Certificate