A low window may require the countertop to extend into the sill or stop beneath existing trim. Wall and sill irregularities can create visible gaps around rigid slab material. A stone or quartz sill can coordinate with the countertop but requires additional fabrication. Window operation, water exposure, casing removal, and future replacement should be considered.
Key considerations
- fit accuracy
- water resistance
- appearance retention
- integrated sill
- custom notching
- coordinated trim