Depending on how level the wall is there may be a slight gap between the wall and the granite.
Gap between countertop and wall backsplash.
To prepare the granite for the backsplash begin by caulking this gap between the granite and the wall.
Raise the cabinets to close the gap.
Darciegage2 has the best solution.
You can see a crack line between the original sealant not sure what it is and the client s caulk.
How to fix the gap between the kitchen countertop and the wall close the gap between counter and wall.
Only other way to mitigate it is to have a backsplash made out of the same countertop material.
An obvious gap between a countertop and backsplash is unattractive and it can allow water to seep through.
It s not unusual for there to be a gap between a backsplash and the wall especially if the wall is uneven or made of something irregular like brick.
Caulk normally used would not work because it s too large a gap.
The countertop can t be pushed back to the wall.
Grout is no used between countertop and wall tile.
If there is gap due to defect of the wall it is not square then the countertop should have been cut to accommodate that.
A pencil tile trim would cover the gap.
I would not be comfortable with caulking of that size.
The backsplash tile must have a perfectly level and flat area to land against to avoid slipping.
Locate the screws holding the cabinet to the wall which are inside the.
If the gap is too wide to seal with silicone narrow trim molding can solve the problem.
It s pretty much stuck in place.
If the gap between the countertop and backsplash is more than 3 8 inch it s.
That way it would be thick enough to cover the gap but have something.