If you are considering landscaping your outdoor space, you may be interested in landscape decking flooring. While many homeowners choose wood, porcelain tiles and other natural materials, there are certain considerations you must make before choosing a particular style. This outdoor flooring requires specific preparation, including sub-base preparation and concrete or stone tiling. Before making your purchase, read up on installation requirements. Ultimately, you must decide whether the disruption is worth it. If you choose porcelain tiles, you should prepare a concrete or stone sub-base and then lay the flooring. You should then secure the porcelain tiles with anti-mould grout and a suitable adhesive.