Exceed the City of Boulder Green Points standards, sometimes by more than 75% Exceed the required energy efficiency under the 2000 International Energy Code, sometimes by more than 50% Sound Rating exceeds International sound transmission standards PEX water supply piping

92% energy efficient furnaces with sealed combustion for much lower transference of outside cold air, saving money & energy Insulated to exceed the International Energy Code Standard Setback Thermostat Energy efficient windows with Low-E glass HVAC (Heating, Ventilation & Air Conditioning) system designs to promote Air Destratification, which lowers energy bills 13-SEER Air Conditioning unit for higher efficiency Option to customize your entire HVAC system for your home’s specific needs 2 x 6 Framed walls provides better insulation GE appliances are energy efficient

Low Solvent Construction Adhesives Sealed gas furnaces Sealed mechanical room doors, when Non-CCA treated decking & lumber Rough-in for radon mitigation systems Low Toxic Water-Based wood & floor finishes Sherwin Williams Low VOC paint James Hardie® Siding materials used are a cementateous, non-combustible, with a 50 year manufacturer warranty, per plan

Wood, metal and cardboard construction debris are recycled on-site OSB sub floor versus resource intensive plywood OSB and gypsum wall board wall sheathing versus resource intensive plywood Engineered lumber floor joists and roof trusses versus resource intensive Dimensional lumber which provide a “silent floor” Drip irrigation saves water