Production line and factory setup overview
Manufactures stone-coated metal roofing tiles from coated steel sheet by profile pressing, cleaning/primer application, adhesive/resin coating, coloured stone-granule application, curing, edge finishing, inspection and packing.
Recommended lowest-entry line configuration Treat as medium industrial roof-tile production. Confirm steel grade/coating, profile, granule system, cure, corrosion resistance, wind fixing and roofing standard before investment.
Production process and implementation sequence
- Coil/sheet receipt and forming
- Cleaning and primer
- Adhesive/base-coat application
- Stone-granule coating
- Curing and excess-granule recovery
- Profile/finish/fixing inspection
Products, capacity and market fit
- Approve a physical sample and installation system.
- Begin with selected sizes, profiles and finishes.
- Keep material and quality records for every batch.
- Stone-coated metal roofing tiles - Steel grade/thickness, profile geometry, coating adhesion, granule coverage, corrosion/weather resistance, overlap and fixing detail - Housing, villas, commercial roofs, roofing contractors and building-material dealers
Core production machinery and line specifications
| Machine / stage | Function / value | Production note |
|---|---|---|
| Press/forming line | Shapes roofing profile | Approved overlap geometry |
| Coating/granule station | Applies weather layer | Coverage/adhesion control |
| Curing oven | Sets coating system | Cure recipe verified |
| QC/packing line | Releases roof tiles | Finish/fixing check |
Raw materials, utilities and factory requirements
- Pre-coated steel sheet, primer, specified adhesive/resin, coloured stone granules, protective coating, fasteners/sample accessories and packaging
- Stable power, covered production/storage and reliable water where concrete is used
- Guarded cutting/forming equipment, documented maintenance and essential spares
Indicative low-entry investment and implementation plan
These planning ranges prioritize economical machinery, local labor and local civil works. Final pricing follows confirmed capacity, product specification, delivery terms and site conditions.
| Scope | Indicative range | Entry-plan note |
|---|---|---|
| Forming, coating and granule system | US$350k–1.1m | Medium industrial roof-tile process |
| Curing, recovery and packing | US$120k–400k | Finish/environment scope |
| Indicative total | US$550k–1.6m | Building, coil/granule inventory excluded |
Detailed proposal and next step
The proposal contains the complete line flow, machinery scope, raw-material and utility requirements, implementation stages and indicative entry planning. Final configuration follows confirmed products, capacity, site and budget.