Glory Granite Island Overhang Support

Dos and Donts of Countertop Supports.

Granite island overhang support. Considering that granite marble and limestone can have overhangs weighing hundreds of pounds and considering how brittle granite countertops can be. Check out our previous article on granite spans. So the island length is 72 and width 24.

Hidden Support Brackets for Granite Marble Quartz Silestone Corian Zodiaq Recycled Glass Concrete and Butcherblock Countertops. 34 thick granite with a 58 or 34 plywood subtop will cantilever 12 without problems. The standard overhang for kitchen island countertops is 12 inches.

Starting at 4695 Front Mounting Brackets Our Front Mounting Countertop Support Bracket for granite or other solid surface applications are designed to be mounted directly to a stud or used with a backing plate in either. Fragile stones may require corbels and supports that are spaced closer together and that do not allow as much overhang than the specifications here. Amount of overhang you have is the most important factor to consider in deciding whether you need support brackets.

Considering that granite marble and limestone can have overhangs weighing hundreds of pounds and considering how brittle granite countertops can be granite support brackets are imperative. I expect to create a bar area overhang of 12 or 13 inches. For seating arrangements your overhang limit should stay within 15 and 18 in.

Picture a rectangle with a bigger rectangle hanging over it. The Original Granite Bracket are specialists in kitchen countertop support brackets. Kitchen Island Countertop.

According to the Marble Institute of America you can safely overhang granite that is 1 ¼ inches thick up to 10 inches without support. Shop our Countertop Supports. Use granite countertop support brackets to support countertops with overhanging stone.