How do they match: Roofers

  • Apply modular soil- and plant-containing grids over existing roof membranes to create green roofs.
  • Install attic ventilation systems, such as turbine vents, gable or ridge vents, or conventional or solar-powered exhaust fans.
  • Install layers of vegetation-based green roofs, including protective membranes, drainage, aeration, water retention and filter layers, soil substrates, irrigation materials, and plants.
  • Install, repair, or replace single-ply roofing systems, using waterproof sheet materials such as modified plastics, elastomeric, or other asphaltic compositions.

  • Install green structural components, equipment or systems.
  • Install solar energy systems.