China Suppliers Factory Trapezoidal 840/900 Galvanized Steel/Aluminum Alloy Metal Sheets for Temporary Buildings
Specification
| Product Name | T shape color steel tile |
| Material | Galvanized steel, Galvalume Steel, Aluminum alloy, Stainless Steel |
| Model | 840mm; 900mm |
| Length | According to customer’s requirements |
| Thickness | 0.32mm - 1.2mm |
| Density | Steel: 7.85g/cm³; Aluminum: 2.73g/cm³ |
| Color | Grey, accept custom |
| Surface state | Coated, embossed and Painted |
| Surface paint | PE, SMP, HDP, PVDF |
| Life span | Fluorocarbon paint surface 25+ years; other paint 5-15 years |
| Application | Building roofing and wall |
| MOQ | Special color 35t |
Product Description
Compared to non-metallic roofing products, it has significant disadvantages
- 1. Poor sound insulation effect Metal materials transmit sound obviously, and the noise is loud when raindrops and hail hit, so additional sound insulation layer or insulation material needs to be laid.
- 2. Insufficient thermal insulation Metal has high thermal conductivity, absorbs heat quickly in summer and dissipates heat quickly in winter, and needs to be used with an insulation layer (such as rock wool, polyurethane foam), which increases costs.
- 3. Thermal expansion and contraction problems Temperature changes can easily cause metal tiles to deform or loosen at the joints, so expansion joints need to be reserved and the sealing needs to be checked regularly.
- 4. Aesthetic limitations It has a strong industrial feel and may not be in harmony with traditional architectural styles (such as Chinese and European roofs).
- 5. Surface coating damage and easy to rust If the surface coating is scratched or corroded (such as coastal high-salt environments), the metal substrate is prone to rust and requires regular maintenance.
- 6. Inconvenient maintenance and replacement After damage, tiles of the same specification need to be replaced. If production is discontinued or the batches are different, there may be color differences or matching difficulties.
THE ADVANTAGES
- 1. Wind and earthquake resistance It has good wind resistance and earthquake resistance and can withstand extreme weather (such as typhoons and hail).
- 2. Light weight Light weight, reducing the load of the building structure and reducing the cost of the support frame. The transportation cost is relatively low.
- 3. Balanced design T-shaped metal roof tiles and wall panels can effectively balance functionality and aesthetics, becoming an ideal option for sustainable construction.
- 4. A Grade Fire retardant The metal material is non-combustible (A-level fireproof), suitable for places with strict fire protection requirements.
- 5. Easy to install Easy to install, fast construction speed, suitable for large-area paving.
- 6. Eco-friendly Metal materials can be 100% recycled and reused, in line with the concept of green buildings.
Applicable Scenario Recommendations
Recommended Scenarios: Industrial plants, warehouses, stadiums, temporary buildings, modern style residences, rainy/snowy areas.
Not Recommended: Residences with high requirements for sound insulation/thermal insulation, traditional style buildings, simple buildings with limited budget.
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Frequently Asked Questions
What materials are available for the T shape color steel tile?
The T shape color steel tiles can be manufactured from various durable metal materials including Galvanized Steel, Galvalume Steel, Aluminum Alloy, and Stainless Steel, depending on your building requirements.
What is the typical life span of these metal tiles?
Tiles finished with a fluorocarbon paint surface offer a life span of 25+ years. Tiles using other paint finishes typically offer a durability span of 5 to 15 years.
How do you handle the poor sound and thermal insulation of metal roofing?
Since metal has high thermal conductivity and acoustic transmission, it is highly recommended to lay an additional sound insulation layer or insulation material (such as rock wool or polyurethane foam) during installation.
Are T shape color steel tiles fireproof?
Yes, the metal material is non-combustible and achieves an A-Grade Fire retardant rating, making it highly suitable for projects with strict fire safety codes.
What are the recommended application scenarios for these steel tiles?
They are ideal for industrial plants, warehouses, sports stadiums, temporary buildings, modern style residences, and areas prone to heavy rain or snow due to their wind resistance and lightweight properties.




