Natural stone contains expected variation in color, veining, fissures, texture, thickness, and absorption. The material should be dry-laid and blended before installation. Stone-safe mortar, grout, sealers, and cleaners are required. Application approval should be verified for wet floors, showers, exteriors, and countertops.
Key considerations
- natural variation
- stain sensitivity
- heat resistance
- unique stone
- multiple finishes
- sealable surfaces