The Silva Cell modular system holds soil for tree growth and stormwater management while supporting paved surfaces. The system holds 10 cubic feet of soil per unit, protecting tree roots from compaction and providing room for stormwater infiltration and surrounding utilities. The 48-by-24-by-16-inch fiberglass and polypropylene cells have galvanized steel supports and can be stacked up to three cells high and laterally as wide as necessary before the decking is attached. 800.458.7668. www.deeproot.com.
About the Author
Jennifer Goodman is Senior Editor at BUILDER and has 17 years of experience writing about the construction industry. She lives in the walkable urban neighborhood of Silver Spring, Md. Connect with her on Twitter at @Jenn4Builder.