Avoid Deck Rot with Flashing Tape - Pressure-treated lumber that stays wet will eventually rot. Flashing tape keeps water from getting trapped between doubled-up joists. If you're resurfacing an existing deck frame, tape over any joists that have a lot of holes from the previous nails or screws. Buy black tape if you can find it; shiny silver and white tapes may be noticeable between the gaps in the decking. The tape shown will be covered by the perimeter deck board.
Create free standing Umbris patio roof structures to cover garden dining areas, kitchens or pool areas. These structures can be designed with minimal supporting posts or vertical timber louvres for additional protection.