Can the 8mm vulcanized Titan tiles be glued to concrete to reduce the potential for future buckling or bubbling? If so, do you have a glue that you recommend? Would this affect the warranty on the product?

We don't recommend gluing our 8mm Titan Rubber Tiles, but if you feel the need to, we recommend using one of our Polyurethane glues. Using glue on the tiles will not void the warranty. Our rubber tiles and rolls typically will only buckle when there is no expansion gap around the floor. If you have the right amount of expansion, you typically won't have any issues when the floor expands.