Do You Need Countertop Supports?
When it comes to extended countertop overhangs—like those on islands, peninsulas, or bar tops—proper support is key to both safety and long-term durability. At World Stone, we help customers determine when and where supports are needed and offer stylish, functional solutions to get the job done right.
When Are Supports Needed?
Overhangs up to 10 inches:
Supports are strongly recommended, especially with heavier materials like granite or quartz. While it may appear stable, unsupported weight over time can lead to cracks, sagging, or cabinet stress.Overhangs over 12 inches:
Supports are required. At this length, the stone cannot safely support its own weight and must be reinforced with brackets or corbels to meet both safety standards and manufacturer guidelines.
Support Options We Offer
Wooden Corbels
Corbels offer both support and style. Available in various shapes and finishes, wooden corbels are ideal for traditional or farmhouse-style spaces. They add a decorative touch while giving your countertop the strength it needs.
Metal Brackets
World Stone offers custom-made metal support brackets for a clean, modern look. They are engineered for strength without drawing attention—especially useful when you want the stone to be the star. These low-profile supports are perfect for:
Kitchen islands
Floating bar tops
Wall-mounted countertops or desks
Open shelving or floating shelves
How many supports do you need?
Countertop brackets are generally spaced 18 - 24 inches apart
Bracket spacing starts 4 - 6 inches away from each end
Let’s Keep Your Counters Safe and Stunning
Proper support isn’t just about code compliance—it’s about protecting your investment. Contact us to discuss your layout or to request a quote on custom bracket solutions.