Exterior Solutions
Learn about techniques to make the exterior of your home and business more comfortable, efficient, and sustainable.
Bird-Friendly Design
Bird collision deaths are easily preventable by following a few bird-friendly design guidelines.

Cool Roofs
A cool roof prevents heat absorption by reflecting the sun’s heat back into the atmosphere.

Green Roofs
Green roofs are a vegetative layer grown on a rooftop of a building and can contribute to reducing the building's energy footprint.

Energy-Efficient Windows
Energy-efficient windows use specialized building techniques to reduce the need for heating, cooling, and artificial lighting.

Runoff Landscaping for Parking Lots
A parking lot with appropriate runoff landscaping can provide natural drainage, stormwater filtration, and a water collection network.
