Thoughts on garage floor tiles?

[dlux5life]

Building a small fish room. What are folks thoughts on these floor tile products? It would cost about 100 bucks to put them down in my small room.

Would they be able to hold the weight of fish tanks / stands?

I’m guessing they could given cars are pretty heavy?? Under this would be a solid sheet of epdm rubber run about 3” up the walls.

 

[afboundguy]

I can't see any immediate issues with them other than it looks like they have gaps/holes in them so spilt water could stay stagnant and not dry properly possibly leading to mold issues.

If you have a floor drain plumbed in these would work better to raise it off the ground to help it drain into the floor drain.