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Wholesale China Suppliers Factory Black Blue Wood Grain Stone Coated Galvanized Zinc Steel Roofing Sheets for Villas
📊 Specification
| Product Name | Color stone coated metal tile |
| Core Material | Aluminum-zinc steel sheet + Colored sand + Acrylic resin |
| Style | Roman type |
| Size | 1300*420mm; 2.2 sheets / sqm |
| Weight | 1.9kg / pc - 4.9kg / pc |
| Thickness | 0.35mm / 0.40mm / 0.45mm / 0.5mm / 0.6mm / 0.8mm |
| Color | Accept custom, Black, Grey, Red, Orange, Blue |
| Service | Total solution for project / online technical support |
| Package | 500 - 600 pcs / pallet |
| Life Span | 40 - 50 years |
| Application | Villas, bungalows, community buildings, etc. |
📝 Product Description
It is made of colored sand, acrylic resin, acrylic ester, fingerprint-resistant coating, and galvanized steel plate as the base material.
Composition: 6% silicon, 43.4% zinc, and 55% aluminum make up the hot dip solution used to hot dip medium-galvanized steel sheets. Typically, it lasts two to six times longer than regular galvanized sheets.
The aluminum-zinc coating features a fingerprint-resistant layer that shields the metal and ensures a stronger bond with the colored sand. The sintered colored sand, created using high-temperature techniques, provides UV resistance and noise reduction from rain. Acrylic acts as the essential binding agent, sealing the surface to prevent moisture leaks and maintain color longevity.
✅ Advantages
Strong Durability: Surface protected by acrylic resin and UV-resistant sand, offering a service life of 50+ years.
Wind and Earthquake Resistance: Lightweight material with a unique buckle design and horizontal nailing method.
Good Waterproofness: High-density combination of steel and sand after high-pressure treatment.
Thermal Insulation: Blocks external heat and cold air effectively.
Sound Insulation: Surface sand particles significantly reduce rain noise.
Simple Construction: Lightweight and large area design reduces installation time and costs.
Recyclable & Eco-friendly: Non-toxic, odorless, and fully recyclable aluminum-zinc base.
⚠️ Disadvantages
Higher Price: Production costs for steel and special processes are higher than ordinary tiles.
Quality Variance: Difficult to distinguish inferior raw materials (thin sheets, poor glue) with the naked eye.
Environmental Stress: Edges may deform under extreme stress if not installed correctly.
Maintenance: Grooves may accumulate dust or leaves, requiring periodic cleaning.
Installation Precision: Requires high technical skill for tight splicing and waterproofing.
🛠️ Accessories
👷 Notice in Installing
Environment temperature should be between 5℃ and 35℃.
Personnel must wear rubber-soled soft shoes to avoid damaging the tile surface.
Handle tiles gently; do not drag them. Wear gloves during handling.
Use wooden or rubber boards when cutting to avoid direct contact between tools and tile surface.
Always step on the joint parts (tile grooves) when walking on the roof.
Clean all iron filings immediately after cutting to prevent surface damage.
🔍 How to Distinguish Quality
Anti-corrosion: Check the spangles on the back. A strong 3D effect indicates high galvanized aluminum content.
Sand Bonding: Scrape the surface at a 30-degree angle; high-quality tiles retain their sand and glue better.
Surface Cleanliness: Quality tiles have uniform color and no exposed sand or local accumulation.
PERFORMANCE GUARANTEE: Guangshengjia brand tiles are ISO 9001 certified, 100% waterproof, and hurricane-resistant up to 190kph.
Note: Due to different construction skills, final installation effects may vary. Color differences may occur due to lighting and monitor settings.
🏠 Project Show
❓ Frequently Asked Questions
What is the expected lifespan of these metal tiles?
Color stone coated metal tiles are highly durable and typically offer a service life of 40 to 50 years, thanks to their aluminum-zinc steel base and protective acrylic coatings.
Are these tiles resistant to extreme weather like hurricanes?
Yes, our products are tested to withstand hurricanes up to 190kph. The unique horizontal nailing method and buckle design provide superior wind and earthquake resistance.
Do the tiles make a lot of noise during heavy rain?
No. The sintered colored sand on the surface acts as a natural sound insulator, significantly reducing the noise created by rain hitting the metal surface compared to traditional metal roofing.
Is the material environmentally friendly?
Absolutely. The high-quality aluminum-zinc-coated steel plate is 100% recyclable. Furthermore, the production and use of these tiles are non-toxic and pollution-free.
Can I install these tiles over an existing roof?
Because they are lightweight (1.9kg - 4.9kg per piece), they are often suitable for re-roofing projects. However, it is essential to consult with a professional to ensure the structural integrity of the building.
How do I maintain the color and quality of the tiles?
Maintenance is simple: keep the roof clear of debris like leaves and dust. If a tile is damaged, it can be easily replaced or recolored without affecting the rest of the roof.