Marble Pattern Prepainted Galvalume Steel Coil for Modern Building Facades
PPGI.LTD supplies marble pattern prepainted galvalume steel coil with custom stone designs, dimensions, and coating systems for facade panels. We match the pattern to the wall design, then confirm the coil size and outdoor paint system.
Which Marble Look Fits Your Facade?
Start with the stone look that fits the building. Color and surface gloss should be approved together.
We can produce smooth, matt, high-gloss, or 3D surfaces. One approved sample gives production a clear color and vein target.
Will the Coil Fit Your Wall Panel?
Send the panel drawing and machine limits. We use them to confirm the steel instead of guessing from the finished cover width.
| order detail | available option | What to confirm |
|---|---|---|
| Steel base | Galvanized steel (GI) or galvalume steel (GL) | Required base metal and standard |
| Thickness | 0.14–0.80 mm | Base metal thickness |
| Width | 600–1250 mm | Coil feed width |
| Panel route | Profiled or composite panel | Drawing and line type |
| Surface | Smooth, matt, gloss, or 3D | Approved marble sample |
PPGI.LTD can match the width, thickness, base steel, and surface to the wall-panel line. This reduces avoidable fit and appearance changes after the order starts.
Which Coating Fits the Local Weather?
The paint system should follow the place where it will be used. The paint name is not enough. We also need to know the weather and how the panel will be used.
| Site condition | paint option to discuss | Buyer input |
|---|---|---|
| Normal exterior use | Polyester (PE) or silicone-modified polyester (SMP) | Location and building use |
| Strong sun | High-durability polyester (HDP) or polyvinylidene fluoride (PVDF) | Wall direction and exposure |
| High humidity | Review base metal and edges | Rain, joints, and drainage |
| Urban or industrial dirt | Review cleaning needs | Pollution and access |
Metal Architecture lists location, climate, sun, and weather as coating-selection inputs in its coating checklist. We choose the final coating after we know the site and panel shape.
Buyer Concern & FAQ
Can I match a custom marble sample?
Yes. Send a physical sample or clear photos. We will compare the color, vein, scale, and gloss before production.
Is marble pattern available on both PPGI and PPGL?
Yes. We can print the pattern on galvanized or aluminum-zinc coated steel. State the required base and coating amount.
Will marble pattern steel fade in strong sunlight?
All exterior colors can change over time. The rate depends on pigments, paint, sun, heat, pollution, and maintenance. We select the coating for the place where it will be used.
How does it compare with natural marble for facade projects?
Printed steel is lighter and is processed as a metal panel. Natural marble has different weight, joints, support, and installation needs. Compare the complete wall systems, not only the surface look.
