The plywood supports the granite and gives enough clearance for the bull nose edging to clear the drawers and doors.
Attach granite to table base.
Granite not only is good for counter tops but is also handy for a table top.
Since granite is stone and not wood it needs a different method for attaching table legs.
I don t know your design but perhaps use silicone to attach plywood strips to the bottom of your granite and then use screws to attach your table base to the plywood on the bottom of your granite.
How to attach a stone tabletop to a base.
Because it s difficult to clamp an assembly such as this weigh down the base with heavy objects until the adhesive has dried for 24 hours.
This helps to ensure a tight bond when joining the two materials together.
Make sure the plywood does not overhang the outside dimension of the cabinet.
Wipe the top of the table base and the area of the stone table top that you will attach to the base with a rag and acetone to remove any dirt debris or film.
Working with most types of stone especially stone that is hard enough to serve as a tabletop requires special tools and skills which means it s best to.
Because your table will likely be in a location where it might be bumped or moved around occasionally you need the reliability of an adhesive with more grip than silicone can provide.
Granite table tops make beautiful accent pieces.