On Top play online

Built and directed by an Architect, this application will allow you to find public & private rooftop activates from around the world, also, you can join & add your own private Roof to the list and promote it. Furthermore, you can find all the guidelines and designers advice to help you design & build your perfect Rooftop activity and get featured in the featured Roofs list. Last but not least, you can Sell or Rent your own roof and invest in this forgotten beauty called rooftops.