What are the challenges of matching stone bench colors in large installations?

Matching stone bench colors in large installations presents several challenges. Natural stone variations make it difficult to achieve uniformity, as each slab can differ in hue, veining, and texture. Sourcing enough material from the same quarry batch is often impractical, leading to noticeable discrepancies. Environmental factors like weathering and UV exposure can further alter colors over time. Additionally, design expectations must balance with practicality, as perfect matches may not be feasible. These challenges require careful planning, expert selection, and sometimes creative solutions to ensure aesthetic harmony in large-scale projects.