Hot Dipped Prepainted Galvanized Steel Sheet for Industrial Roof with PVDF Paint

Name: Hot Dipped Prepainted Galvanized Steel Sheet for Industrial Roof with PVDF Paint
Brand: CNB NEW MATERIAL (TIANJIN) CO., LTD.
SKU: 2171842342

Tianjin, ChinaCNB NEW MATERIAL (TIANJIN) CO., LTD.

US$580.00-680.00

1 Ton

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Negotiable

Warranty

Variable

Model NO.

CNB-PP

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO, RoHS, IBR

Surface Treatment

Coated

Technique

Cold Rolled

Application

Solar System

Edge

Mill

Stock

Application for

Roofing Sheet, Wall Cladding, Garage Door

Inventory

in Stock

Base Coating

Hot Dipped Galvanized Steel (Dx51d+Z, SGCC)

Paint Type

PE, SMP, HDP, PVDF (Nippon, Akzonobel, Becker)

Transport Package

Standard Seaworthy Packaging

Trademark

CNB

Origin

Hebei

Production Capacity

100000tons/Year

Key features

Our prepainted galvanized steel coil with PVDF or HDP paint provides 10-25 years of color retention and corrosion protection, making it the trusted building material for industrial and agricultural

From economical PE for temporary buildings to premium PVDF for coastal and high-UV locations, we supply the right color coated steel for your project requirements.

We maintain stock of popular RAL colors and zinc coatings, offering quick turnaround on prepainted galvanized steel coil orders with custom width slitting for roll forming lines.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Multi-language Pioneer

CNB NEW MATERIAL (TIANJIN) CO., LTD.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.51h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryCNB NEW MATERIAL (TIANJIN) CO., LTD. is a China-based trading company established in 2023 with three employees. It reports quality assurance, raw-material traceability, written inspection instructions, in-stock capability, and customization from samples or designs. The company states that 90% of sales are exports and cites international companies as fixed raw-material customers, although no specific case details are provided. Service reach is limited: it reports no overseas agents or branches, overseas warehouses, overseas showroom, offline trade-show participation, or overseas service countries. R&D evidence is weak, with no new product information in the past year, no ODM, no SDK, and no branded OEM capability. Financial information provided shows zero operating revenue and zero profit-related figures for the stated periods, requiring caution. Outsourcing procedures, manufacturing-capacity contracts, corrective-action records, complaint-handling records, and supplier-assessment records are incomplete or...

Financial creditThe submitted financial slices report zero operating revenue and zero profit-related figures for the stated periods, while current ratios are also reported as zero. These figures do not demonstrate financial strength and indicate a material need for verification before relying on the supplier’s financial capacity.

R&D capabilityThe supplier reports no new product information during the past year, no ODM service, and no available SDK. Although it can customize from samples and designs, the provided evidence does not support strong independent R&D or innovation capability.

Customization capabilityCustomization from samples and customization from designs are explicitly available through both design services and R&D-related services. This supports the supplier’s ability to handle customer-specific requirements, although no evidence is provided regarding production scale or technical complexity.

Client casesThe supplier states that it has become a fixed raw-material supplier to Panasonic, Toyota, Honda, IKEA, and Komatsu, and reports that 90% of total sales are exports. These named customer claims provide positive case evidence, but the slices do not include order scope, duration, product details, or independently verifiable references.

Product Q&A

Q:What is the difference between PE and PVDF prepainted galvanized steel?

PE (Polyester) prepainted steel offers 3-5 years of color retention and is the most economical choice for interior applications or temporary buildings. PVDF (Fluorocarbon) prepainted steel provides 20-25 years of color and gloss retention with superior UV and chemical resistance, making it the premium building material for permanent roofs and facades in harsh climates.

Q:Can your PPGI be roll-formed into corrugated roofing sheets without paint cracking?

Yes, our prepainted galvanized steel coil is produced with flexible paint systems that withstand roll forming into trapezoidal, corrugated, and standing seam profiles without cracking or delamination. The coating adhesion is tested to meet T-bend and impact standards.

Q:What zinc coating is recommended for a PPGI roof in a coastal area?

For coastal roofs, we recommend Z180 to Z275 galvanized base under the paint, combined with PVDF or HDP topcoat. The heavy zinc coating provides sacrificial protection at cut edges and fastener holes, while the premium paint resists salt-laden air and UV degradation.