Drainage-integrated beams collect rainwater from canopies and path it to tanks, supporting watering, graywater use

https://www.scribd.com/document/1052744733/Commercial-Grade-Pool-Deck-Shade-for-Resorts-and-Clubs-189896

Drainage-integrated beams collect rainwater from canopies and route it to cisterns, supporting irrigation, graywater usage, and sustainable site strategies.