Architectural Tin Roofing Sheets | Aesthetic & Functional

Architectural Tin Roofing Sheets | Aesthetic & Functional

Product Overview

Our metal sheeting roof solutions redefine modern architecture by combining timeless elegance with industrial-grade durability. Designed for residential, commercial, and heritage restoration projects, these plastic roofing sheet-compatible tin roofing sheets feature advanced prepainted finishes and corrosion-resistant coatings. Whether you prioritize aesthetics for historical preservation or structural integrity for harsh climates, our products deliver unmatched performance.

Specifications

Key Attributes

1. Aesthetic Versatility:

   • Mimic traditional clay tiles or wooden shakes with embossed stone-coated finishes.
   • Customizable colors (RAL/Pantone) to complement plastic roofing sheet installations or heritage restorations.

2. Structural Excellence:

   • Tensile Strength: Grades TS230–TS620 ensure resistance to heavy snow loads (1.5 kN/m²) and wind speeds up to 150 km/h.
   • Bending Strength: Ribbed profiles and cold-rolled processing enhance rigidity, preventing sagging even under prolonged stress.

3. Eco-Friendly & Low Maintenance:

   • Recyclable materials align with LEED standards, reducing environmental impact.
   • UV-stable coatings retain color for 25+ years, minimizing repainting costs.

Technical Insights

Tensile & Bending Strength

Our metal sheeting roof products undergo ASTM/JIS-certified testing to meet global standards. The tensile strength range (230–620 MPa) accommodates seismic zones and industrial machinery loads. For bending, the trapezoidal rib design distributes stress evenly, with a safety factor of 2.5x higher than standard 3-tab shingles.

Weight Calculation

Use this formula to estimate sheet weight:
$\text{Weight (kg)}=\text{Length (m)}\times \text{Width (m)}\times \text{Thickness (mm)}\times 7.85(\text{steel density})$
Example: A 10m × 1.2m sheet at 0.5mm thickness weighs $10\times 1.2\times 0.5\times 7.85=47.1\text{kg}$.

Identification & Traceability

Each sheet is laser-etched with:

• Grade (e.g., TS275, AZ150)
• Coating type (Galvanized/Aluzinc/PVDF)
• Batch number for ISO 9001 compliance.

Why Stainless Steel Can Rust?

While stainless steel resists corrosion, specific conditions trigger oxidation:

1. Electrochemical Corrosion: Chloride ions (e.g., coastal air, road salt) penetrate the chromium oxide layer, forming micro-galvanic cells.
2. Mechanical Damage: Scratches or improper welding expose raw steel to moisture.
3. High-Temperature Degradation: Prolonged exposure above 400°C weakens the oxide film.
   Preventive measures: Use modified bitumen roof base sheet underlayment and pH-neutral cleaning agents.

Why Choose Our Stainless Steel Roofing?

1. Premium Material Quality:

   • 18% chromium + 8–10% nickel alloy exceeds ASTM standards, ensuring 50+ years of service.
   • Cold-rolled precision guarantees ±0.02mm thickness uniformity.

2. Certifications & Sustainability:

   • RoHS-compliant, 100% recyclable materials with LEED credits.
   • Fireproof Class A rating (EN 13501-1).

3. Custom Solutions:

   • OEM/ODM services for embossed patterns, perforations, and curved profiles.
   • Global logistics with 15-day lead times for urgent projects.

4. Cost Efficiency:

   • Competitive plastic roofing sheet-compatible pricing starting at $4.5/sq.ft.
   • Lightweight design reduces structural reinforcement costs by 30%.