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

https://www.livebinders.com/b/3716280?tabid=d5950ff4-5438-69e7-dc9c-4c9d511a5c06

Drainage-integrated beams collect rainwater from canopies and path it to cisterns, supporting watering, graywater use, and sustainable site techniques.