- Does the concrete ever crack?
- Does the concrete stain or is it waterproof?
- Does the color ever vary?
- What is the maximum size a pre-cast slab can be?
- Can I put hot pans on the counter?
- Can I cut directly on the counter?
- How much can it cantilever without being supported?
- Can I use it outdoors?
- How do I clean it?
- How do I maintain the finish?
- Do I have a choice of finishes?
- How "green" is concrete?

