The standard countertop overhang for most kitchen countertops is typically between 1 inch and 1.5 inches beyond the cabinet base. This size is ideal for protecting cabinets from spills and providing a clean edge
. For specific situations:
- Regular kitchen counters : 1 to 1.5 inches overhang is standard
- Countertops adjacent to appliances : a minimal overhang of about 1/8 inch to 1/4 inch is recommended to fit snugly against the appliance
- Countertops against a wall : usually no overhang is needed
- Kitchen islands or peninsulas with seating : a larger overhang is required to allow legroom. This typically ranges from 8 inches up to 12-15 inches, with some recommendations extending up to 18-22 inches depending on whether stools need to tuck fully under the counter
- Bar-height countertops : often have overhangs of 12 inches or more to accommodate bar stools comfortably
For seating areas, a common comfortable overhang is about 30 to 35 cm (approximately 12 to 14 inches), providing enough knee space without compromising countertop support. Overhangs beyond 12 inches usually require additional support such as brackets or corbels, especially for heavy materials like granite or quartz
. In summary:
Countertop Type| Typical Overhang
---|---
Standard kitchen countertop| 1 to 1.5 inches
Against appliance| 1/8 to 1/4 inch
Against wall| No overhang
Kitchen island/peninsula seating| 8 to 15 inches (30-38 cm)
Bar-height counter| 12 inches or more
Choosing the right overhang depends on use, kitchen size, and whether seating is involved. For seating, ensure enough legroom (minimum ~12 inches) and consider structural support for larger overhangs
