Is the gap just the counter top or is there a gap between the wall and cabinet too.
Gap between granite countertop and wall.
Close the gap between counter and wall if the gap between the countertop and backsplash is more than 3 8 inch it s generally too wide to fill and is best handled with trim but you can try to close the gap to give yourself the caulk option.
If the countertop is already set you can float out the wall with drywall mud prior to installing your tile backsplash.
Good luck with your project.
2 phillips bit a flat pry bar wood shims and a hammer.
One likely culprit is the improper installation of the unit itself.
I m not so upset where it will be covered by tile backsplash but on the wall that will be painted the granite place told me to have my husband caulk the area with painters caulk.
Place a sleek metal chrome u shaped track along the top edge of the back splash.
You ll need a drill with a no.
If the granite is too thin they can epoxy the pieces together to get a pretty uniform look.
Measure a stick of wood or plastic quarter round or cove trim molding to the length of the countertop and mark it.
When a countertop unit is installed you want to ensure that whoever is installing or has installed the unit has done so correctly.
If the granite is not secured yet we typically cut a notch in the sheetrock to allow the tight corner to slide into the wall thus closing the gap.
Cut the molding at the pencil mark with a hand saw.
Cut 1 2 sheet rock to size set the bottom edge of the rock down into the metal track and secure sheet rock.
When a gap breaks out between a countertop and the wall there are innumerable ways that this could ve occurred.
There are a couple options to fix this problem.
If this is granite i would have a granite fabricator cut pieces to be installed as a backsplash piece.