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China Factory Suppliers for Prepainted, Galvanized, and Galvalume Corrugated Steel Sheets
Description
QINGDAO SINCERELY STEEL manufactures Corrugated Sheets by Roll forming Process from the Various Steel Coils it produces. The Base material of the Corrugated sheets can be Galvanized Steel(GI – Most commonly used), Aluzinc Steel(AZ), Prepainted Galvanized Steel(PPGI), Prepainted Galvalume/Aluzinc(PPAZ/PPGL) or Prepainted Aluminum(PPAL) coils. Thereby according to the base material used it can be divided into color coated roofing sheets, hot dipped galvanized corrugated roofing sheets and Galvalume sheet roofing.
Key Benefits & Advantages of Corrugated Roofing Sheets:
1) Lightweight & Durable: Light weight, high impact strength & easy to use.
2) Aesthetic Design: Deep corrugations provide an aesthetic look to the roof as compared to previously used asbestos sheets.
3) Structural Strength: Strength of Corrugation design allows for a longer span and higher allowable loads.
4) Various Profiles: Wave Profile (Sinusoidal – Most commonly used), Box Profile (Trapezoidal), Tile Profile, Micro Corrugation Profile.
5) Custom Dimensions: Thickness and width are variable as per different profiles for wide client selection.
6) Flexible Materials: Base materials changeable to GI, PPGI, GL/AZ, and PPGL/PPAZ as per requirement.
7) Energy Saving: GI / PPGI Roofing sheets continuously reflect solar heat, helping to save on cooling costs and minimizing energy consumption.
Galvanized Iron (GI) steel corrugated sheets have become a popular and widely used material for residential roofing projects in Africa. Although roofing sheets are available in other metals options like aluminum and Aluzinc, GI corrugated sheets are the most common ones to be used as they are an inexpensive option. These sheets come in varying thickness and specifications and can be manufactured to custom made sizes as per the client requirements.
The Key markets where QINGDAO SINCERELY STEEL’s Galvanized Roofing Sheet (Mabati Sheets) is exported to are:
West African Region
Ghana, Sierra Leone, Congo, Cameroon, Liberia, Ivory Coast, Gabon, Burkina Faso, Angola.
South Africa Region
Mozambique, Malawi, South Africa, Zimbabwe, Zambia, DR Congo.
East Africa Region
Uganda, Burundi, Rwanda.
Island Region
Comoros, Reunion, Mauritius, Seychelles, Madagascar, Sri Lanka.
Product Detail
Frequently Asked Questions (FAQ)
What base materials are used for corrugated roofing sheets?
The base materials can be Galvanized Steel (GI), Aluzinc Steel (AZ), Prepainted Galvanized Steel (PPGI), Prepainted Galvalume/Aluzinc (PPAZ/PPGL), or Prepainted Aluminum (PPAL) coils depending on customer specifications.
What corrugation profiles are available?
QINGDAO SINCERELY STEEL provides multiple corrugation profiles including Wave Profile (Sinusoidal), Box Profile (Trapezoidal), Tile Profile, and Micro Corrugation Profile.
Why are Galvanized Iron (GI) roofing sheets popular in residential projects in Africa?
GI corrugated sheets are light, high in impact strength, inexpensive, durable, and easily customizable, making them a highly cost-effective option for African residential roofing.
How do GI/PPGI roofing sheets help in energy saving?
GI and PPGI roofing sheets continuously reflect solar heat away from the building, which lowers internal temperatures, helping save on cooling costs and minimizing overall energy consumption.
Can dimensions and specifications be customized?
Yes, the sheets come in varying thickness and specifications, and can be manufactured to custom-made sizes as per client requirements.
Which regions are QINGDAO SINCERELY STEEL products exported to?
Products are exported across West Africa, South Africa, East Africa, and Island regions, including countries such as Ghana, South Africa, Uganda, Mauritius, and many others.