Rooms are not square, and stone does not forgive that
A prefabricated top assumes a rectangle: square corners, flat walls, standard depth. Houses rarely oblige. Walls bow, corners run a degree or two off, and cabinet runs shift slightly during installation.
Templating measures the room you actually have. That is why a custom-fabricated top sits tight to the wall instead of leaving a gap you fill with caulk and try not to look at.


