Step 6: Fit the Last Modules

While the planted sedums can withstand some foot traffic, the best installation pattern is one in which installers can work themselves off the roof without walking too much on the plants. Then, from a ladder, they secure the edging to the sides of the modules with exterior-grade screws.
Ask TOH users about Green

Contribute to This Story Below

    Tools List

    • 16-foot tape measure
      Tape measure
    • drill
    • concrete saw
      Concrete saw with masonry blade

    Shopping List

    1. EPDM

    2. Modules

    3. Engineered soil

    4. Sedums

    5. Aluminum edging