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Pre Coated Aluminium Roofing Sheets

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Pre Coated Aluminium Roofing Sheets

China Pre Coated Aluminium Roofing Sheets supplier
Pre Coated Aluminium Roofing Sheets supplier Pre Coated Aluminium Roofing Sheets supplier Pre Coated Aluminium Roofing Sheets supplier Pre Coated Aluminium Roofing Sheets supplier

Large Image :  Pre Coated Aluminium Roofing Sheets

Product Details:

Place of Origin: China
Brand Name: Hongji
Certification: ISO9001, SGS
Model Number: 1050,1100,3003,3004,5005,5052 alloy

Payment & Shipping Terms:

Minimum Order Quantity: 5 tons
Price: 3000-4000 USD dollars/ton
Packaging Details: Standard export seaworthy package
Delivery Time: 20-25 days
Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability: 100000.00 tons/year
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Detailed Product Description
Material: Aluminum Alloy Model Number: PE PVDF Coating Color Coated Aluminium Coil
Alloy: 1050,1100,3003,3004,5005,5052,etc Surface: Color Coated, Embossed, Stucco
Color: RAL/PANTONG Or Customized Surface Treatment: PE & PVDF & Nano-PVDF Coating
Width: Within 1500mm Thickness: 0.05-3.0mm

Pre Coated Aluminium Roofing Sheets
What is Aluminium Roofing Sheet?

Roofing sheets are used to protect the roof from weather conditions.They are installed on the top of the roof. They are usually made of aluminum, but can also be made of other materials like steel, copper or zinc.

Roofing sheets are typically installed by using nails or screws to attach them to the roof deck.

An aluminium roofing sheet is a sheet of aluminum that has been rolled into a coil and then flattened to create the right thickness. The sheets are then cut into panels that can be installed on roofs as shingles or panels.

The benefits of aluminum roofing sheets are that they are light, durable, and recyclable.

Aluminum roofing sheets can be made to order for any project. They can be cut to size and customized with different shapes and styles.

Available in a wide range of colours and profiles like circular corrugated, trapezoidal and tiled, Tigers roofing sheets are aesthetically pleasing and best-in-class quality .

Aluminum is a metal that’s lightweight, strong, and easy to work with. It’s also affordable. These are all reasons why aluminum roofing sheets are so popular.

One of the most important reasons to use an aluminum roof is that it is lightweight. This means that it is easy for installers to work with the material on a roof, which will save you money on installation costs.

Pre Coated Aluminium Roofing Sheets

Pre coated aluminium roofing sheets specifications


Pre Coated Aluminium Roofing Sheets



Alloy 1100, 3003, 3005, 3104, 3105
Size 300*300, 300*600, 300*1200, 400*400, 500*500, 600*600, 600*1200mm
Thickness 0.2-6mm(0.2-1.0mm for coil, 1.0-6.0mm for sheet)
Surface Treatment Powder coating, roll coating, Film covered
Edge Beveled /Square Edge
Certificates CE, SGS, ISO, etc.
Packaging wooden package
Delivery Time 15-20 days after receiving the deposit and confirm the details
Payment T/T, L/C, Western Union

pre coated aluminium roofing sheets Appearance Quality Inspection Method

According to the provisions of GB/T9761, the test is carried out under natural light conditions not exposed to direct sunlight. Randomly take at least two samples of the same batch (with a total area of not less than 1m2) and join them side by side in the same production direction, and visually inspect them 3m from the center of the assembled board. The consistency of the production direction of the sample should be maintained during the test.

Those who take and place samples will not participate in the visual test.

Monochrome products are evaluated for color difference in accordance with GB/T11186.2 and GB/T11186.3. Metal paint and anodized film are subject to visual observation.

Application of pre coated aluminium roofing sheets

It is widely used in homes, shopping malls, office buildings, hotels, schools, factories, banks, conference halls, gymnasiums, exhibitions, subways, airports and other public places.

The performance of PVDF color coated sheet/coils

Item Test Item Standard National standard Test Result
1 Color Difference ECCA T3 ΔE≤2.0 ΔE≤1.5
2 Gloss Difference ECCA T2 ≤10 ≤5
3 Coating Thickness ECCA T1 Two layers Min 23μm ≥25μm
Three layers Min 30μm ≥34μm
4 Pencil Hardness ASTM D3363 ≥HB HB
5 T-bend ASTM D4145 ≤2T ≤2T
6 Adhesion ASTM D3359 Grade 0 Grade 0
7 Impact ASTM D2794 ≥ ≥
8 Boiling water Resistance GB/T17748 2h No change 4h No change
9 Solvent Resistance ASTM D2248 200 times paints remaining 500 times no break
10 Acidity Resistance ASTM D1308 5%HCL 24hrs No change No change
11 Alkali Resistance ASTM D1308 5%NaOH 24hrs No change color △E≤2.0 No change
12 Nitric acid Resistance AAMA620 △E≤5.0 △E≤5.0
13 Oil Resistance ASTM D1308 20#oil 24hrs No change No change
14 Salt Spray Resistance ASTM B117 4000hrs ≤Grade 1 No change
15 Abrasion resistance ASTM D968 ≥5L/μm ≥5L/μm
16 Dirt Resistance GB/T9780 ≤5% <5%
17 Color retaining GB/T16259 4000 hrs△E≤4.0 4000 hrs △E≤3.0
18 Gloss weaken Level 4000 hrs ≤ Grade 2 4000 hrs ≤ Grade 2
19 Chalking 4000 hrs No change 4000 hrs No change

Pre coated aluminium roofing sheets Light weight, beautiful appearance, good anti-corrosion performance, can be processed directly.

Generally divided into gray, blue and brick red color, mainly used in advertising, construction, home appliances, furniture and transportation industry.

  • Pre Coated Aluminium Roofing Sheets
  • Pre Coated Aluminium Roofing Sheets
Color coated aluminum coil is widely used in the roofing and cladding system, ceiling system, curtain wall plate, shutter, gutter, composite panel, Honeycomb panel,Advertising sign,home appliances board and embossed aluminum coil.

Pre Coated Aluminium Roofing Sheets


Pre Coated Aluminium Roofing Sheets

Our company is the leading manufacturer of metal decorative building materials since 2000 in China, which have been specializing in Color Coated Aluminum Coil.

We provide color coated aluminum coils/sheets, printech Pattern aluminum products, being produced same as natural patterns such as wood, marble, granite, camouflage, stone, emboss according to the usage of the interior and exterior decoration.

Superior to corrosion-proof, weatherability, and processing by applying weatherability ink and high degree of hardness and high processing.

PE/FEVE/PVDF color coated aluminum with good PE Paints and high performance of aluminum coil is produced by advanced roller coating. All performance parameters are up to or much higher than related national standards.

Pre Coated Aluminium Roofing Sheets

Standard seaworthy exporting packing with carton or pallets.
1. Waterproof plastic and strong wrapping paper cover 2. Metal belts baling and wooden pallets on the bottom
Also can packing as your request.
Clear dimensions are calculated by your inquiry. For your reference, 1mm thick, 1200 x 2400mm size, 1000 pieces, weight is estimated 7850KG, volume is estimated 6CBM.
Shipping from Shanghai or Qingdao port usually, other main ports in China is available too.


Pre Coated Aluminium Roofing Sheets

1.Q:Are you a factory or trading company?
A:We are a factory.
2.Q:What is the material of your products?
A: The material are mainly color coating Aluminum and color coated steel and aluminum composite panel.
3.Q:How can I get some samples?
A: We are honored to offer you samples.
4. Q:Can you make new mold with customized size I need?
A: Yes, We can make mold for you .
5.Q:Can you provide OEM &ODM service?
A. Sure. We can help you print or emboss your logo. We're good at this and I always provide this service for home or abroad company.


Contact Details
Linqing Hongji Group Co., Ltd.

Contact Person: Mr. Nick

Tel: 86-187-69598928

Fax: 86-635-2532001

Send your inquiry directly to us (0 / 3000)