
Bond

Heavy Dirty Bond

Classic

Shingle

Milano

Roman

Groove

Makuti Grained

Slate

Lengthened

Roof Accessories

Roof Grade

Steel Coils

Corrugated Roofing Sheets

Corrugated Steel Sheet
Decades of Dependable Performance with Minimal Maintenance
The Groove profile is built on a galvalume steel substrate that combines the corrosion resistance of aluminum with the sacrificial protection of zinc, creating a foundation that resists rust and structural fatigue for decades. Over this core, an acrylic resin layer bonds natural stone granules to the surface, forming a tough, UV-stable shield that protects the underlying coatings from solar degradation, thermal cycling, and moisture ingress. Unlike organic cladding materials that warp, crack, or rot over time, the Groove panel remains dimensionally stable throughout its service life, maintaining both its structural integrity and its visual appeal. The stone granule surface also resists color fading and chalking, so the exterior continues to look fresh year after year without the need for repainting or resealing. For homeowners, developers, and commercial property managers, this translates into a significantly lower lifetime cost of ownership—fewer repairs, fewer replacements, and far less ongoing maintenance compared to traditional cladding options.
All-weather metal tiles withstand -50°C Siberian winters to 70°C Saudi summers through elastomeric polymer underlayment that remains flexible across 120°C range. The 360° lock seam prevents capillary action during 1,000mm/hr downpours (tested to EN 15601), while hydrophobic nano-coating repels ice accumulation in alpine zones. Hail resistance (Class 3 per EN 13583) and 98% granule retention after 300 freeze-thaw cycles (ASTM D2240) ensure reliability in climate-volatile regions.
Installation requires no adhesives—interlocking panels snap together with tool-free clips. Our factory pre-installs EPDM washers on screws to prevent thermal bridging, critical for Russian permafrost zones. Emergency kits for typhoon season include temporary sealants and extra fasteners. Global deployments: Norway’s Arctic research stations and Queensland flood-prone areas.
FAQ
Q: Are you trading company or manufacturer?
A: We are an industrial and trade company integrating production and sales, factory is located in Shandong Province, and in response to the new Free Trade Port policy, a trading company has be established in Hainan- FUODE.
Q: Do you provide samples? Is it free or extra?
A: Feel free to request small side samples or larger-sized samples for free by your freight collected number, allowing you to thoroughly evaluate the quality of our products before making a decision.
Q: Do you accept the third party inspection?
A: Yes, our products can be accept any third party to test the quality, and If the customer has any requirements, we can also accept the third-party testing before shipment.
Q: How could you guarantee your products?
A: Our quality management is according to the ISO9001 system, and the products has been passed CE, SGS, COC inspection
Q: Accepted terms of delivery?
A: We accept EXW FOB CFR CIF etc., you can choose the one which is the most convenient or cost effective for you.
Q: How long is the stone coated tile’s service time?
A: The evenly coated aluminum steel plates on both sides are the key to the long lifespan of the tiles. The color persistence of the tiles depends on the quality of the sand used. We can provide tiles of different qualities ranging from 10 years ~ 50 years according to customer requirements.
Q: What’s the MOQ?
A: The thickness 0.18~0.50mm is 500pcs/ style/color/thickness
The thickness 0.51~0.60mm is 200pcs/ style/color/thickness
Q: How long is your delivery time?
A: Generally it is 7~15 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.