dvcochran
Grandmaster
We have the very common Tatami tiles at two different schools. We have had an on again/off again problem with them bunching up at the seams mostly nearer the center of the floor. This seems to be worse in the summer. It also seems to be worse with new tiles. Usually I can put a couple of older tiles where the bunching up is occurring and it is better. Has anyone ran into the problem and how have you solved it?