PPGI/PPGL Color Coated Corrugated Roof Sheet

Diversified wave profiles: conventional roof sheets, wide panels & antique glazed tiles for different architectural styles.
Multiple paint systems optional, adaptable to inland, coastal and high-temperature outdoor environments.
Rich RAL color options, uniform color luster for excellent decorative effect.
Good thermal insulation & heat reflection performance, reduce indoor temperature efficiently.
Firm paint film, anti-ultraviolet, no fading or peeling under long-term outdoor exposure

Product Overview

PPGI/PPGL Color Coated Corrugated Roof Sheet is a profiled roofing panel manufactured by cold stamping and roll forming prepainted galvanized steel (PPGI) or prepainted aluminum-zinc steel (PPGL). It combines the structural strength of a metal substrate with the decorative and protective properties of an organic coating, providing a practical solution for roofing and wall systems in industrial, commercial, agricultural, logistics, and residential construction.

The product is available in 840/900 standard profiles, 1050/1080 wide-width profiles, and antique glazed tile profiles. Standard colors include sea blue, off-white grey, and bright red, while RAL colors can be customized for project requirements. The wider profiles can reduce lap joints during installation, while antique glazed tile profiles provide a traditional architectural appearance.

Different coating systems, including PE polyester, SMP silicon modified polyester, HDP high-weather-resistant polyester, and PVDF fluorocarbon coating, are available for selection according to project environment, ultraviolet exposure, and required coating performance. The corrugated structure also improves drainage, wind resistance, compressive strength, and overall structural stability.

PPGI/PPGL Color Coated Corrugated Roof Sheet

Chemical & Mechanical Property Snapshot

Grade	Substrate	C Max (%)	Mn Max (%)	Yield Strength (MPa)	Tensile Strength (MPa)	Elongation A80 (%)	Base Coating
DX51D+Z	PPGI	0.12	0.60	240–360	270–500	≥22	Zinc
DX52D+Z	PPGI	0.12	0.60	240–340	270–420	≥26	Zinc
DX51D+AZ	PPGL	0.12	0.60	240–360	270–500	≥22	Al-Zn
DX52D+AZ	PPGL	0.12	0.60	240–340	270–420	≥26	Al-Zn

Detailed Technical Specifications

Category	Item
Product Name	PPGI/PPGL Color Coated Corrugated Roof Sheet
Substrate	PPGI / PPGL
Product Type	Color Coated Corrugated Roof Sheet
Standard Profiles	840 / 900
Wide-Width Profiles	1050 / 1080
Special Profile	Antique Glazed Tile
Coating Types	PE / SMP / HDP / PVDF
Standard Colors	Sea Blue / Off-White Grey / Bright Red
Custom Colors	RAL Color Customization
Forming Process	Cold Stamping & Profiling
Main Features	Weather Resistance, UV Resistance, Anti-Corrosion, Heat Reflection, Thermal Insulation
Structural Performance	Wind Resistance, Compressive Strength, Structural Stability
Main Applications	Industrial Factories, Rural Residential Buildings, Logistics & Storage Centers, Agricultural Greenhouses, Commercial & Scenic Buildings
Supporting Documents	Factory Mill Test Certificate
MOQ	5 Ton
Payment Terms	T/T, L/C at Sight
Delivery Time	7–15 working days after receiving deposit
Package	Waterproof paper + plastic film + wooden pallet, seaworthy export packing

Available Roof Corrugated Profiles

We supply full series PPGI / PPGL corrugated roof profiles. Each waveform has different wave height, effective width and mechanical performance. Suitable for roofing, wall cladding, drainage and different wind load requirements. All profiles can be customized with various color coating.

Profile Model	Profile Type	Wave Height	Effective Cover Width	Raw Coil Width	Main Features	Typical Applications
YX8-31.5-882	Low Rib Trapezoidal	8 mm	882 mm	1000 mm	Lightweight, economical, easy forming	Inner lining, temporary enclosure, small wall panels
YX15-225-900	Low Trapezoidal	15 mm	900 mm	1000 mm	Low wave design, good cost performance	Agricultural sheds, small workshops, temporary buildings
YX18-76-988	Small Arc Corrugated	18 mm	988 mm	1200 mm	Smooth arc, wide coverage	Farm buildings, poultry houses, simple roofing
YX25-210-840	Medium Trapezoidal	25 mm	840 mm	1000 mm	Standard load-bearing profile	Factory roofs, warehouse walls, industrial buildings
YX28-205-820	Medium-High Trapezoidal	28 mm	820 mm	1000 mm	Higher rigidity, good snow load resistance	Warehouses, workshops, medium-span buildings
YX35-125-750	High Rib Trapezoidal	35 mm	750 mm	1000 mm	Excellent drainage, strong wind resistance	Industrial plants, heavy rainfall areas, large-span warehouses
YX35-215-860	Wide-Pitch High Rib	35 mm	860 mm	1000 mm	Large support span	Factory roofs, logistics warehouses
YX51-380-760	Deep High Rib	51 mm	760 mm	1000 mm	Heavy load capacity, high wind resistance	Large industrial buildings, heavy snow regions
YX66-394-788	Standing Seam	66 mm	788 mm	1000 mm	360° lock seam, hidden fastening, superior waterproof performance	Public buildings, industrial roofs, coastal high-wind projects
840 Arc Corrugated	Circular Arc Wave	20 mm	840 mm	1000 mm	Classic arc design, smooth drainage	Farmhouses, residential roofs, simple buildings
900 Arc Corrugated	Circular Arc Wave	18 mm	900 mm	1000 mm	Widely used, cost-effective	Residential roofs, warehouse wall panels
1050 Wide Arc	Wide Arc Corrugated	18 mm	1050 mm	1200 mm	Wide coverage, fewer overlaps	Large-area roofs, temporary buildings
1080 Wide Arc	Wide Arc Corrugated	20 mm	1080 mm	1250 mm	Large effective width, fast installation	Commercial roofs, logistics centers
Antique Glazed Tile	Decorative Glazed Tile	30 mm	800 mm	1000 mm	Traditional tile appearance, decorative effect	Villas, scenic areas, tourism buildings, residential roofs

Color Options Gallery

We provide standard colors and full RAL color customization for PPGI/PPGL corrugated roof sheets. Different coating types support different color retention service life.

Color Name	RAL Reference	Recommended Coating	Main Applications
White	RAL 9016	PE / SMP / HDP / PVDF	Residential roofs, commercial buildings, workshops
Ivory	RAL 1013	PE / SMP / HDP / PVDF	Villas, scenic buildings, high-end residential projects
Grey	RAL 9002	PE / SMP / HDP / PVDF	Industrial buildings, warehouses, office buildings
Beige	RAL 1015	PE / SMP / HDP / PVDF	Rural residential buildings, agricultural buildings
Yellow	RAL 1023	PE / SMP / HDP / PVDF	Warehouses, temporary buildings, industrial facilities
Brick Red	RAL 3013	PE / SMP / HDP / PVDF	Residential roofs, villas, scenic areas
Bright Red	RAL 3020	PE / SMP / HDP / PVDF	Commercial buildings, workshops, decorative roofs
Blue	RAL 5010	PE / SMP / HDP / PVDF	Factory roofs, warehouses, industrial buildings
Dark Blue	RAL 5017	HDP / PVDF	Coastal buildings, industrial roofs, high UV areas
Green	RAL 6005	PE / SMP / HDP / PVDF	Agricultural buildings, greenhouses, scenic areas
Chocolate	RAL 8017	HDP / PVDF	Villas, residential roofs, traditional-style buildings
Black	RAL 9005	HDP / PVDF	Modern buildings, industrial roofs, high-end projects

Product Comparison Table

Item	PPGI Corrugated Roof Sheet	PPGL Corrugated Roof Sheet
Substrate	Prepainted Hot-Dip Galvanized Steel (Zinc Coating)	Prepainted Aluzinc Steel (55% Al-Zn Coating)
Product Form	Corrugated Roofing Sheet	Corrugated Roofing Sheet
Available Profiles	840 / 900 / 1050 / 1080 / Antique Glazed Tile	840 / 900 / 1050 / 1080 / Antique Glazed Tile
Coating Options	PE / SMP / HDP / PVDF	PE / SMP / HDP / PVDF
Color Options	Standard Colors / RAL Custom Colors	Standard Colors / RAL Custom Colors
Forming Process	Cold Stamping & Profiling	Cold Stamping & Profiling
Zinc / Al-Zn Coating	Zinc Coating: 60–275 g/m²	Al-Zn Coating: 50–150 g/m²
Anti-Corrosion Lifespan	Medium corrosion resistance, suitable for inland projects	Superior corrosion resistance, suitable for coastal and high-humidity areas
Main Applications	Factory buildings, logistics facilities, residential buildings, greenhouses, commercial buildings	Coastal buildings, chemical plants, farms, residential buildings, high-humidity projects
Customization	Profile, Coating and Color Customization	Profile, Coating and Color Customization

App Market

Reliable Steel Coil Solutions For Diverse Industrial Applications

Modern Industrial Factories ppgi corrugated steel

New Rural Construction PPGI Corrugated Steel

Warehousing and Logistics Centers PPGI Corrugated Steel

Product Packaging

Secure Export Packaging For Safe Handling And Delivery

FAQs

What is PPGI/PPGL Color Coated Corrugated Roof Sheet?

It is a corrugated roofing panel manufactured from prepainted galvanized steel or prepainted aluminum-zinc steel through cold stamping and profiling. It combines metal structural strength with a protective and decorative coating.

What profiles are available for PPGI/PPGL Color Coated Corrugated Roof Sheet?

Available profiles include 840, 900, 1050, 1080, and antique glazed tile. The 1050/1080 wide-width options can help reduce lap joints during installation.

Which coating should be selected for a roofing project?

PE, SMP, HDP, and PVDF are available. The appropriate coating should be selected according to the project's atmospheric environment, UV exposure, and required coating performance.

Can the roof sheet color be customized?

Yes. Standard colors include sea blue, off-white grey, and bright red, while RAL colors can be customized according to project requirements.

What projects are suitable for these corrugated roof sheets?

They are used for modern industrial factories, new rural residential buildings, logistics storage centers, agricultural greenhouses, and commercial or scenic buildings.

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PPGI/PPGL Color Coated Corrugated Roof Sheet