We have a 16'x18' foot gym in our home. On the first floor w/ a concrete foundation. We like the size and thickness of the mat and want to know if it would be possible to fill the room with them as a floor. Is there another product with the same thickness that you would recommend in place of this product?

You can use our 3/4" Extreme Mats as a full floor. When installing these rubber mats as a full floor, we recommend installing the mats in a brick pattern. Since the mats are not trued, some mats may be slightly larger or smaller. Installing them in this pattern will help to minimize any gnarly sightlines. You don't have to glue the mats down, but if you did want to adhere the mats, we recommend using either our Double Sided Carpet Tape or a polyurethane adhesive.