Green Roof Blocks filled with live plant and “growth media” make green roofing as easy as a walk in the park—at higher elevations. Timberlake is a fan because the roof “reduces stormwater runoff, removes pollutants, improves air quality, and provides great insulation.” The modular metal blocks measure 2 feet square. Green Roof Blocks, 314.972.8010; www.greenroofblocks.com.

James Timberlake, FAIA kieran timberlake associates

www.kierantimberlake.com
philadelphia