Are these useable doors? If so, would it be suitable for use on a condo building rooftop deck? Looking for a product that would reduce noise to units below rooftop deck for kids or dogs running on the deck.

Our 15mm Impact Rolls - Designer Series can be used outdoors. These rubber rolls are resistant to the elements and are very easy to clean and maintain. A great quality of rubber flooring is that it is slip-resistant and more so when wet. Also, rubber flooring is mold and mildew resistant. These rubber rolls would be great as a roof deck floor as it will help reduce the amount of noise transference from floor to floor.