Special-shaped stone

Special-shaped stones are custom-designed architectural elements that add unique aesthetic and functional value to any construction project. These precision-engineered stones are available in various materials, sizes and finishes to meet diverse design requirements.

Product Specifications

• Material Composition: Natural granite, marble, limestone or engineered stone
• Standard Sizes: Custom dimensions available from 300mm to 1500mm
• Thickness Options: 20mm, 30mm, 40mm, 50mm
• Surface Finishes: Polished, honed, flamed, brushed, sandblasted
• Weight Capacity: Up to 150kg per linear meter
• Color Variations: 25+ standard colors with custom matching available

Special-shaped Stone Applications

Special-shaped stones are ideal for:

• Custom stair treads and risers
• Unique countertop shapes
• Architectural moldings
• Decorative wall features
• Landscape edging
• Pool coping

Special-shaped Stone FAQ

Q: What is the minimum order quantity for special-shaped stones?
A: Our minimum order quantity for special-shaped stones is 5 square meters or 10 linear meters, depending on the project type. For very complex designs, we may require a slightly higher minimum to offset setup costs.

Q: How do you ensure precision in cutting special-shaped stones?
A: We use advanced CNC stone cutting machines with precision tolerance of ±0.5mm. Each special-shaped stone undergoes three quality control checks: after rough cutting, after shaping, and after final finishing.

Q: Can special-shaped stones be used for exterior applications?
A: Yes, provided the appropriate material is selected. For exterior use, we recommend granite or specially treated limestone with a minimum thickness of 30mm. All exterior special-shaped stones receive additional sealing treatment for weather resistance.

Q: What design files do you accept for custom special-shaped stones?
A: We accept DXF, DWG (AutoCAD), PDF with vector data, or hand-drawn sketches with precise measurements. For complex 3D shapes, we can work with 3D model files in STL or OBJ format.

Installation Considerations

For optimal performance of special-shaped stones:

• Allow 3-5mm expansion joints between pieces
• Use high-quality stone adhesive rated for your specific material
• For exterior installations, ensure proper drainage slope (minimum 2°)
• Heavy pieces (over 30kg) require mechanical lifting equipment

Maintenance Guidelines