Barrette Outdoor Living InstaDeck Outdoor Flooring System is a DIY dream come true. With tiles that easily snap together to create a foundation for a freestanding, ground-level deck, InstaDeck can be assembled on any flat surface, using minimal tools. Build a new deck in a few hours and at a fraction of the cost of a traditional deck or pavers. The integrated Step-Clip fastening system makes installing compatible composite deck boards fast and easy. No screws needed - just step and clip to lock deck boards securely into place.