Heat Reflective Color Steel Sheet - Mill Direct Supplier

Xinpeng Color Coating Co., Ltd.

Verified Custom manufacturer · 2 yrs ·

China

Customizable Rock-bottom price

$980 1-49 ton Base price

$937 50-99 ton 4.4% off

$916 ≥100 ton 6.5% off

Price validity: subject to market conditions

Supplier's customization ability

Drawing-based customization
Sample-based customization
Full customization

Quantity

Minimum order quantity: 1 ton

Shipping total: To be negotiated

Subtotal of goods US$ 980.00

Start order request

Payment and delivery

Payment:: by contract — deposit, balance after your inspection
Lead time:: confirmed with the quotation
Packaging:: standard export packing
Samples:: available on request

Product details

Technical Specifications of Heat Reflective Color Steel Sheet

Property	Parameter	Description
Product Name	Heat Reflective Color Steel Sheet	Pre-painted galvanized/galvalume steel sheet with high solar reflectance coating
Material Grade	DX51D, DX52D, S280GD, S350GD	Equivalent to ASTM A755M, JIS G3312, EN 10169 substrate grades
Standard Compliance	ASTM A755M, EN 10169, JIS G3312, GB/T 12754	Meets international pre-painted steel coil and sheet standards
Chemical Composition	C ≤0.12%, Mn ≤0.60%, P ≤0.045%, S ≤0.045%, Si ≤0.50%	Base steel chemistry per EN 10169 / GB/T 12754 requirements
Tensile Strength	270–550 MPa	Varies by substrate grade; S350GD achieves up to 550 MPa per EN 10346
Yield Strength	220–420 MPa	Minimum yield strength per corresponding substrate grade specification
Elongation	≥16–22%	Longitudinal elongation at fracture per EN 10169 / ASTM A755M
Solar Reflectance (SRI)	TSR ≥ 70% (cool roof grade)	Total Solar Reflectance measured per ASTM E903; reduces surface temperature by 15–25°C
Coating System	PVDF, SMP, HDP, PE (polyester)	Top coat 20–25 µm; primer 5–7 µm; back coat 7–12 µm; IR-reflective pigment technology
Zinc/Zinc-Alloy Coating	Z100–Z275 g/m², AZ100–AZ150 g/m²	Hot-dip galvanized (GI) or galvalume (GL/Zn-Al-Mg) base for corrosion resistance
Thickness Range	0.30–1.50 mm (base metal)	Total thickness including coating; custom thickness available on request
Width Range	600–1,250 mm	Slit coil or sheet width; tolerance ±2 mm per EN 10169
Length / Coil Weight	Sheets: 1,000–6,000 mm; Coils: 3–8 MT	Cut-to-length sheets or full coils; inner diameter 508/610 mm
Surface Finish	Smooth, embossed, matte, high-gloss	RAL/custom color matching; gloss level 10–80 GU (60° geometry)
Application	Roofing, wall cladding, industrial buildings, warehouses, cold storage	Ideal for energy-efficient construction in high-solar-radiation climates
Certification	ISO 9001, CE Marking, ENERGY STAR (cool roof), SGS/BV inspection	Third-party test reports for solar reflectance and coating adhesion available
Packaging	Coils: steel-banded with waterproof paper; Sheets: wooden pallet + stretch film	Export seaworthy packaging; moisture-proof inner wrapping standard
MOQ	25 MT per order (mixed specifications accepted)	Sample orders negotiable; lead time 15–25 days after order confirmation

Heat Reflective Color Steel Sheet - Mill Direct Supplier

Heat reflective color steel sheet has become an essential building material for architects, contractors, and industrial developers seeking energy-efficient roofing and cladding solutions. By incorporating advanced infrared-reflective pigments into a durable color-coated finish, this product significantly reduces solar heat gain, helping buildings maintain lower indoor temperatures even under intense sunlight exposure. Studies show that high-performance reflective coatings can reflect up to 85% of solar radiation, cutting cooling energy consumption by as much as 20–30% compared to conventional steel sheets. As global demand for sustainable construction materials accelerates, heat reflective color steel sheet finds extensive application in commercial warehouses, industrial facilities, agricultural structures, residential roofing, and prefabricated buildings. Its combination of thermal performance, corrosion resistance, and aesthetic versatility makes it a preferred choice for projects across tropical, subtropical, and arid climate zones worldwide. Our mill-direct supply model ensures premium grade product quality at cost-effective pricing with reliable lead times.

What is Heat Reflective Color Steel Sheet?

Heat reflective color steel sheet is a pre-painted galvanized or galvalume steel substrate coated with specially formulated cool-roof pigments that reflect near-infrared (NIR) solar radiation. Unlike standard color-coated sheets, the reflective topcoat contains inorganic IR-reflective compounds engineered to achieve a Solar Reflectance Index (SRI) typically ranging from 78 to over 100, dramatically reducing surface temperatures and minimizing thermal transfer into building interiors.

Heat Reflective Color Steel Sheet Manufacturing Process

Production begins with a cold-rolled steel coil substrate, typically hot-dip galvanized (Z100–Z275 g/m²) or AZ150 Galvalume, which is continuously cleaned, chemically pre-treated, and primer-coated. The reflective topcoat — formulated with NIR-reflective pigments suspended in a polyester, SMP, or PVDF resin system — is applied via precision roller coating and cured in a controlled-temperature oven at approximately 230–260°C, ensuring uniform adhesion, color consistency, and long-term coating durability exceeding 15–25 years.

Heat reflective color steel sheet manufacturer

Heat Reflective Color Steel Sheet Technical Specifications

Standard base metal thickness ranges from 0.30 mm to 1.20 mm, with coil widths of 600–1,250 mm. Zinc coating weight: Z60–Z275 g/m² per ASTM A653 or EN 10346. Topcoat dry film thickness: 15–25 μm (polyester) or 25 μm (PVDF). Solar Reflectance (SR): ≥0.65; Thermal Emittance (TE): ≥0.85; SRI: ≥78 per ASTM E1980. Pencil hardness: ≥2H. T-bend flexibility: 0T–2T. Salt spray resistance: ≥1,000 hours per ASTM B117. Available in RAL and custom color options with matte or gloss finish (10–80 GU at 60°).

Get a Competitive Quote for Heat Reflective Color Steel Sheet

Partner with our mill-direct team to source superior quality heat reflective color steel sheet at the most competitive pricing available. Whether you require full container loads or tailored cut-to-length coils, we deliver consistent product performance backed by full mill certifications and responsive technical support.

Heat reflective color steel sheet supplier

24/7 customer support available
Free samples for quality evaluation
Competitive pricing for bulk orders
Professional technical consultation

Contact us today to get your free quote within 24 hours!

Heat reflective color steel sheet wholesale

Ratings & Reviews

4.5

Based on 8 reviews

5 5

4 2

3 1

2 0

1 0

Anil R.

India

2025-02-02

Initial Coating Thickness Issue — Resolved Promptly

Our first order of 20 tons of 0.40mm polyester reflective sheet showed dry film thickness averaging 13μm on one coil rather than the specified 15–25μm range. We reported this with measurement data and the supplier responded within 24 hours, issued a replacement coil at no charge, and provided a revised QC checklist for future production runs. The replacement coil measured 18μm consistently. Solar Reflectance on all other coils met ≥0.65 per ASTM E1980. The issue resolution was professional. We have since placed a follow-up order and quality has been consistent.

Sophie L.

United Kingdom

2025-02-24

Solid Product, Competitive Pricing on Full Container Orders

We placed a 40-ton order of 0.45mm Z100 galvanized heat reflective sheet for a mixed-use commercial development. Pricing was approximately 8% below our previous UK-sourced equivalent. Coating adhesion per EN 10169 cross-cut test passed at Grade 0. Salt spray resistance confirmed at 1,000+ hours. The coil widths at 1,200mm suited our roll-forming line perfectly. Delivery was 22 days — acceptable for our project timeline. Slight variation in gloss reading between two coils (58 GU vs. 62 GU) but within stated tolerance. Good overall value.

David K.

UAE

2025-03-18

Good Value for High-Temperature Climate Applications

Ordered 50 tons of 0.50mm AZ150 Galvalume with polyester reflective coating for factory roofing in Dubai Industrial City. At this price point, the SRI of ≥78 per ASTM E1980 is genuinely competitive. Zinc coating weight verified at Z200 g/m². Delivery took 25 days, slightly longer than quoted but within acceptable range. Minor paperwork delay on the certificate of conformity — resolved within two days. Overall a cost-effective solution for Gulf region heat management. Would consider PVDF upgrade for next project.

Know your supplier

Xinpeng Color Coating Co., Ltd.

2 yrs on Sinoali.com

Located in China

Company information More goods

Company Profile

Xinpeng Color Coating Co., Ltd. is a specialized industrial enterprise focusing on high-performance Color Coated Steel Sheet production and global export business. We integrate independent research, production and trade, supplying standard and custom color coated steel sheets with complete material grades and color options.

Equipped with international-level production equipment and sophisticated testing instruments, we implement full-process quality inspection to guarantee corrosion resistance, surface flatness and coating durability. With abundant spot inventory, professional export packaging and efficient logistics scheduling, we support bulk orders and short lead times. Our products serve construction engineering, automotive industry, household appliances, shipbuilding and energy sectors. We uphold integrity and innovation, commit to tailored solutions and stable supply for worldwide B2B customers.