PE Prepainted Aluminium Coil for Residential Roofing Sheets

Product Overview

PE Prepainted Aluminium Coil is a high-quality color coated aluminum material designed for residential roofing sheets, wall cladding systems, decorative ceiling panels, rainwater systems, garage doors, light steel buildings, and prefabricated construction projects. Manufactured using premium aluminum alloy substrates and coated with high-performance Polyester (PE) paint, this product offers excellent color consistency, corrosion resistance, flexibility, and cost-effective performance for exterior and interior building applications.

Compared with ordinary galvanized steel roofing materials, PE coated aluminum coils are significantly lighter, naturally corrosion-resistant, easier to fabricate, and require less maintenance. Their outstanding formability allows manufacturers to produce corrugated roofing sheets, trapezoidal roofing panels, tile-effect roofing, and decorative wall panels with consistent quality and attractive finishes.

As a professional Color Coated Aluminium Coil Manufacturer in China, we provide OEM & ODM production services with customized alloy grades, thicknesses, widths, coating systems, RAL colors, protective films, embossing, and export packaging to roofing manufacturers, distributors, roll-forming factories, and building material wholesalers worldwide.

Key Features

High-Quality PE Polyester Coating

The premium polyester coating provides a smooth, durable finish with excellent flexibility and attractive appearance, making it ideal for residential construction projects.

Benefits

• Excellent color consistency

• Smooth decorative surface

• Good UV resistance

• Outstanding flexibility

• Cost-effective coating solution

Excellent Corrosion Resistance

The naturally corrosion-resistant aluminum substrate combined with PE coating effectively protects the coil against humidity, rainwater, and atmospheric corrosion.

Benefits

• Rust-free performance

• Moisture resistance

• Long outdoor durability

• Reduced maintenance costs

Superior Formability

Designed for continuous roll forming, bending, stamping, and profiling without damaging the paint surface.

Benefits

• Excellent bendability

• Stable coating adhesion

• Suitable for complex profiles

• High production efficiency

Lightweight Construction Material

Aluminum weighs approximately one-third of steel while providing excellent structural performance.

Benefits

• Reduced roof load

• Easier transportation

• Faster installation

• Lower structural costs

Wide Color Selection

Available in hundreds of architectural colors and decorative finishes to match modern residential designs.

Benefits

• RAL color system

• Custom colors available

• Matte & glossy finishes

• Attractive architectural appearance

Product Advantages

Designed for Residential Roofing Applications

PE coated aluminum coils are specifically developed for residential roofing systems where excellent appearance, lightweight construction, and economical performance are required.

Outstanding Processing Performance

The flexible coating allows smooth roll forming into corrugated sheets, tile roofing profiles, standing seam panels, and wall cladding products.

Excellent Value for Money

PE coating provides an economical alternative to PVDF while maintaining excellent decorative performance for normal environmental conditions.

Long-Term Color Stability

Premium polyester paint resists discoloration, peeling, cracking, and weathering under typical residential climates.

Environmentally Friendly Building Material

Aluminum is fully recyclable, making PE prepainted aluminum coils a sustainable choice for green building projects.

Technical Specifications

Item	Specification
Product Name	PE Prepainted Aluminium Coil
Alloy	AA1050, AA1060, AA1100, AA3003, AA3004, AA3105, AA5005
Temper	H14, H16, H24, H26
Thickness	0.20 mm – 2.00 mm
Width	30 mm – 1600 mm
Coil Weight	1 MT – 5 MT
Coating Type	Polyester (PE)
Paint Thickness	Top 18–25μm / Back 5–10μm
Surface Finish	Glossy / Matte / Embossed
Gloss Level	20%–90%
Color Standard	RAL, Pantone, Custom Colors
Protective Film	Optional
Standard	ASTM, EN, GB, JIS
OEM & ODM	Available

Available Surface Finishes

Solid Color PE Aluminum Coil

Ideal for modern residential buildings with clean architectural aesthetics.

Popular Colors

• Pure White

• Ivory White

• Brick Red

• Sky Blue

• Forest Green

• Coffee Brown

• Charcoal Grey

• Black

Wood Grain PE Aluminum Coil

Combines the appearance of natural wood with the durability of aluminum.

Typical Applications

• Residential facades

• Villas

• Decorative soffits

• Interior ceiling systems

Stone Pattern PE Aluminum Coil

Provides a natural stone appearance while reducing installation weight and maintenance.

Typical Applications

• Decorative wall panels

• Exterior cladding

• Garden buildings

• Prefabricated houses

Embossed PE Aluminum Coil

Improves aesthetics while increasing scratch resistance and surface rigidity.

Typical Applications

• Roofing sheets

• Rain gutters

• Ceiling panels

• Decorative trims

Typical Applications

Residential Roofing Systems

Corrugated Roofing Sheets

Manufactured into lightweight corrugated aluminum roofing panels for houses, villas, garages, workshops, and agricultural buildings.

Tile Roofing Panels

Suitable for decorative metal roof tiles offering the appearance of traditional roofing with enhanced durability.

Standing Seam Roofing

Compatible with residential standing seam roof systems requiring excellent weather resistance and modern aesthetics.

Wall Cladding Systems

Exterior Wall Panels

Provides attractive, corrosion-resistant finishes for residential and commercial facades.

Interior Decorative Panels

Ideal for ceilings, partition walls, and decorative architectural applications.

Rainwater Management Systems

Gutters & Downpipes

PE coated aluminum offers excellent corrosion resistance for long-term rainwater drainage systems.

Roof Flashings

Perfect for flashing components, ridge caps, edge trims, and roof accessories.

Light Steel Construction

Prefabricated Buildings

Suitable for modular housing, portable buildings, container houses, and light steel structures.

Agricultural Buildings

Used for barns, storage facilities, poultry houses, and farm buildings.

Packaging and Delivery

The aluminum composite film can be supplied in roll form, coil packing, eye-to-sky packing, eye-to-wall packing, or customized export packaging. Standard wooden pallets and moisture-proof packaging help protect the film during storage and international transportation.

• Coil packing: eye-to-sky or eye-to-wall

• Export standard wooden pallets

• Moisture-proof packaging

• Lead time: 10–20 days, depending on order quantity and specification

Why Choose Our PE Prepainted Aluminium Coil

Advanced Continuous Coil Coating Technology

Our fully automated coating lines ensure uniform paint thickness, excellent adhesion, and stable production quality.

Benefits

• Precise coating control

• Consistent surface finish

• High production efficiency

• Excellent color matching

Premium Raw Materials

We select high-quality aluminum substrates and internationally recognized polyester coating systems to guarantee reliable performance.

Benefits

• Better coating durability

• Stable mechanical properties

• Excellent processing performance

• Longer product lifespan

Flexible OEM & ODM Services

We offer complete customization according to customer requirements.

Benefits

• Customized dimensions

• Custom RAL & Pantone colors

• Protective film branding

• Private-label manufacturing

• Tailored export packaging

Comprehensive Quality Inspection

Every production batch is tested according to international quality standards before shipment.

Testing Includes

• Paint thickness measurement

• Gloss testing

• Adhesion test

• Pencil hardness

• T-Bend test

• Impact resistance

• Color difference (ΔE)

• Salt spray resistance

• Coil dimension inspection

• Surface appearance verification

Professional Global Export Experience

Our PE prepainted aluminum coils are supplied to roofing manufacturers, construction companies, distributors, wholesalers, and building material importers across Europe, North America, South America, Southeast Asia, the Middle East, and Africa.

Benefits

• Stable production capacity

• Fast delivery

• Professional export packaging

• Technical support

• Long-term supply partnerships

Frequently Asked Questions

What is the difference between PE and PVDF coated aluminum?

PE coating offers excellent decorative appearance, flexibility, and cost efficiency, making it suitable for residential roofing and indoor applications. PVDF coating provides superior UV resistance and weather durability for high-end architectural projects and harsh outdoor environments.

Can you manufacture customized roofing colors?

Yes. We can produce according to RAL, Pantone, customer color samples, and architectural design specifications.

Is PE coated aluminum suitable for coastal areas?

For normal residential coastal applications, high-quality PE coatings perform well. However, for highly corrosive marine environments or projects requiring over 20 years of outdoor durability, PVDF coating is generally recommended.

Can the coils be processed into roofing sheets?

Absolutely. Our coils are designed for roll-forming into corrugated roofing sheets, trapezoidal panels, tile roofing, standing seam systems, gutters, flashing, and decorative profiles.

Do you provide OEM manufacturing services?

Yes. We provide complete OEM & ODM services including alloy selection, coating thickness, custom colors, embossed finishes, protective film printing, packaging, and private-label production.