Material waste is one of the most overlooked costs in a tile project, and it is directly influenced by the complexity of the chosen pattern. A simple straight-set or grid pattern is the most efficient because it requires fewer cuts along the perimeter of the room. When you start working with patterns like herringbone, chevron, or diagonal layouts, you are essentially cutting nearly every tile that meets a wall. Because these cuts often leave behind unusable fragments, the waste factor increases dramatically. When calculating the amount of tile to order, always consult your installer regarding the pattern. A standard straight-set installation typically requires a 10% overage to account for breakage and mistakes. However, a herringbone or diagonal pattern often requires 15% to 20% overage. Ordering too little can be catastrophic, as finding the exact same dye lot of tile weeks later is often impossible. Factoring this additional cost into your initial budget is essential to ensure the project continues smoothly without mid-installation delays or the disappointment of having to change the design due to a lack of available matching product.
Key considerations
- tile waste factor
- herringbone tile waste
- how much tile to order
- tile pattern calculation
- herringbone
- straight set