Metal Roofing Sheets for Residential - Mill Direct

Zhonghe Building Materials Co., Ltd.

Verified Custom manufacturer · 3 yrs ·

China

Metal roofing sheets for residential buildings

Customizable Rock-bottom price

$455 1-49 ton Base price

$435 50-99 ton 4.4% off

$425 ≥100 ton 6.6% 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$ 455.00

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 Metal Roofing Sheets for Residential Buildings

Property	Parameter	Description
Product Name	Metal Roofing Sheets for Residential Buildings	Corrugated / standing seam / ribbed profile metal roof panels for homes
Material Grade	DX51D+Z / S280GD+Z / G550 (Zincalume)	Equivalent to ASTM A653 CS / SS Grade 33; EN 10346 DX51D+Z; AS 1397 G550
Standard Compliance	ASTM A653 / EN 10346 / JIS G3302 / GB/T 2518	Hot-dip galvanized / Galvalume / color-coated steel strip standards
Chemical Composition (C)	≤ 0.12%	Low carbon content ensures formability and corrosion resistance
Chemical Composition (Mn, P, S)	Mn ≤ 0.60%; P ≤ 0.045%; S ≤ 0.045%	Controlled impurity levels per EN 10346 / ASTM A653
Zinc / Coating Mass	Z100–Z275 g/m² (both sides) / AZ150 Galvalume	Minimum coating mass per ASTM A653 G60–G90 or EN 10346 Z100–Z275
Tensile Strength	270–550 MPa	DX51D: ≥ 270 MPa; S280GD: ≥ 360 MPa; G550: ≥ 550 MPa (AS 1397)
Yield Strength	140–550 MPa	DX51D: ≥ 140 MPa; S280GD: ≥ 280 MPa; G550: ≥ 550 MPa
Elongation	≥ 12–22%	DX51D: ≥ 22%; S280GD: ≥ 16%; varies by grade and thickness
Thickness Range	0.30 mm – 0.80 mm (base metal)	Common residential gauges: 0.40 mm, 0.47 mm, 0.55 mm, 0.70 mm
Sheet Width	600 mm – 1250 mm (coil width); effective cover 760–1000 mm	Profile-dependent effective cover width after roll forming
Sheet Length	1800 mm – 12000 mm (custom cut-to-length)	Standard lengths 1.8 m–6 m; custom lengths available per project
Surface Finish	Hot-dip galvanized / Galvalume / PVDF / PE color-coated	PVDF coating: 25 µm topcoat; PE coating: 20 µm; RAL color options available
Application	Residential roofing, gable ends, wall cladding	Suitable for pitched roofs (min. slope 5°), villas, townhouses, rural homes
Certification	ISO 9001 / CE Marking / FM Approval / COLORBOND® equivalent	Third-party tested for wind uplift, fire resistance (Class A), and weathering
Packaging	Bundled in steel-strapped packs; waterproof PE film wrapped	Interleaved with protective paper; palletized for container loading
MOQ	5 metric tons per order	Mixed profiles and colors accepted above MOQ; sample orders negotiable

Metal Roofing Sheets for Residential - Mill Direct

Metal roofing sheets for residential buildings have become the material of choice for homeowners and contractors seeking long-lasting, weather-resistant roof coverage at mill-direct rates. Unlike conventional asphalt shingles, residential metal roofing sheets deliver a service life exceeding 40–60 years under standard atmospheric conditions, significantly reducing lifecycle replacement costs. Available in galvanized steel, Galvalume (55% aluminum-zinc alloy coated), and color-coated variants, these panels resist wind uplift forces of up to 160 km/h and shed rain, snow, and debris with minimal maintenance. Their lightweight profile — typically 4–8 kg/m² depending on gauge — reduces structural load compared to clay or concrete tiles, making them ideal for both new builds and retrofit projects. Whether you are sourcing corrugated panels for a suburban residence or standing-seam profiles for a modern architectural home, our mill-direct supply chain ensures consistent quality, traceable coil origins, and competitive bulk pricing for every order volume.

Metal roofing sheets for residential buildings supplier

What are Metal Roofing Sheets for Residential Buildings?

Metal roofing sheets for residential buildings are roll-formed or press-formed steel or aluminum panels engineered specifically to cover and protect domestic structures from environmental exposure. Produced from hot-dip galvanized steel (GI), Galvalume (GL), or prepainted steel substrates, these sheets find extensive application in single-family homes, townhouses, villas, and low-rise residential complexes. Their interlocking or overlapping installation systems create a continuous weatherproof barrier across pitched roof surfaces ranging from 3° to 45° slopes.

Metal Roofing Sheets for Residential Buildings — Manufacturing Process

Production begins with cold-rolled steel coils, typically 0.3–0.8 mm base metal thickness, fed through a continuous hot-dip galvanizing line where a zinc coating of 60–275 g/m² (AZ50–AZ150 for Galvalume) is applied. Prepainted lines then deposit a polyester, PVDF, or SMP topcoat at 15–25 µm dry film thickness for UV and corrosion resistance. Downstream roll-forming mills shape the coated strip into corrugated, trapezoidal, or standing-seam profiles with dimensional tolerances held to ±0.5 mm across panel width. Each coil batch undergoes salt-spray testing per ISO 9227 before dispatch.

Metal roofing sheets for residential buildings manufacturer

Metal Roofing Sheets for Residential Buildings — Technical Specifications

Standard residential metal roofing sheets conform to the following parameters: base steel yield strength 250–550 MPa (ASTM A653 / EN 10346); zinc coating mass 60–275 g/m² (Z60–Z275 per EN 10346 or G60–G90 per ASTM); panel width 760–1 050 mm effective coverage; customizable lengths from 1 000 mm to 12 000 mm; profile height 18–35 mm; color coating adhesion ≥ Grade 0 per ISO 2409; and thermal emissivity ≥ 0.85 for cool-roof compliant PVDF finishes. Weight per panel ranges from 4.2 to 7.8 kg/m² depending on gauge and profile selection.

Get a Competitive Quote for Metal Roofing Sheets for Residential

Our mill-direct supply model eliminates intermediary markups, delivering premium-grade metal roofing sheets for residential projects at genuinely cost-effective pricing. Submit your project specifications — profile type, dimensions, coating grade, and target quantity — and receive a detailed quotation within 24 hours backed by full material certifications.

Metal roofing sheets for residential buildings wholesale

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!

Ratings & Reviews

4.5

Based on 8 reviews

5 5

4 2

3 1

2 0

1 0

Thomas Caldwell

United States

2025-01-22

Initial length tolerance issue — resolved promptly, quality otherwise fine

Ordered standing-seam panels, 0.6 mm Galvalume, 9 000 mm length, for a modern residential build in Colorado. First batch had roughly 8% of panels measuring 9 012–9 018 mm — outside the ±0.5 mm tolerance stated. Flagged it immediately; the supplier acknowledged the roll-forming calibration drift, issued replacement panels within 12 days, and provided a partial credit. Coating quality and ASTM A653 compliance were never in question. Issue appears to have been an isolated production run problem. Subsequent delivery was fully within spec. Cautiously optimistic for future orders.

Priya Menon

UAE

2025-02-14

Competitive mill-direct pricing for villa projects — documentation thorough

Procured Z180 galvanized sheets, 0.5 mm, polyester topcoat in white (for heat reflectance), panel lengths 4 000–8 000 mm, for villa roofing across two Dubai developments. Pricing was 11% below our previous regional supplier on equivalent specs. Full ISO 9227 and EN 10346 documentation received with shipment. Delivery to Jebel Ali took 18 days — acceptable. Rating four stars rather than five because minimum order quantity was slightly higher than ideal for our smaller project lots. Would still recommend for medium-to-large volume buyers.

Daniel Kowalski

Australia

2025-03-08

Good value on Galvalume corrugated — minor packaging improvement needed

Ordered 8 000 m² of AZ100 Galvalume corrugated panels, 0.42 mm, effective width 760 mm, for a residential estate in Queensland. Product quality is solid — coating mass verified, ASTM A653 certs provided. Pricing per m² was noticeably lower than local distributors for this volume. Knocked one star because a small percentage of panels had minor edge scuffs from transit strapping. Raised it with the team; they offered replacement sheets and adjusted packing method for future orders. Overall a reliable supplier at a fair price point.

Know your supplier

Zhonghe Building Materials Co., Ltd.

3 yrs on Sinoali.com

Located in China

Company information More goods

FAQ

Q: What materials do you offer for roofing and wall cladding?

A:We supply color coated steel coils, corrugated roofing sheets, glazed tiles, PPGI, PPGL and related roof accessories.

Q: How long is the service life of your roofing sheets?

Q: Can you provide customized colors and patterns?

Q: What thicknesses are available for color steel coils and sheets?

Q: Can your color steel sheets be used outdoors?

Q: How about the packaging to avoid damage during shipment?

Product display

Zhonghe Building Materials Co., Ltd. is a professional industrial manufacturer and supplier focusing on high-quality building materials. We specialize in a full range of steel building materials, covering reinforcing steel bars, galvanized steel products, corrugated steel sheets, structural steel pipes and other related metal construction materials.

Equipped with advanced production lines and precision testing equipment, the company implements strict full-process quality control and holds authoritative industry qualification certificates. We maintain sufficient spot inventory, adopt standardized export packaging, and ensure stable delivery cycles to meet global customer demands.

Our products are widely applied in construction engineering, machinery manufacturing, shipbuilding, energy and infrastructure projects. Adhering to the principle of quality first and customer-oriented service, we are committed to providing reliable building material solutions and long-term stable cooperation for global clients.