Construction
Patterns and Recommendations
16.
Installation –
Detailing to ensure
performance
Even the most resource- and energy-efficient materials and systems can’t
make a house sustainable unless they are properly installed and operated. Careful attention to detail during installation
ensures that systems perform as intended, and that the house performs as a holistic
system. Detailing is important to ensure that
the design team’s intent is carried out, and that materials and systems
can perform to their full capacity. Integrating
the builder into the design team can help foster understanding of the specific
installation procedures and site practices needed to make a building more sustainable.
 Recommendations:
§ Schedule regular site visits/inspections to ensure that framing plan and
specifications are being applied.
§ Seal all wall penetrations,
joints and ducts to prevent air infiltration.
§
Install insulation to fill cavities without compaction.
§
Commission systems and equipment to ensure proper
performance.
Reference:
§
PECI (Portland Energy Conservation Inc.) Commissioning and O&M Resources
§ Technical
Standards (PDF),
Energy Star Homes
§ “Advanced Air Sealing,”
Oikos Green Building Source
§ "Practical
Details for Energy Efficiency," Journal of Light Construction
§ Build
a Better Home
Construction Tips for Building Moisture-Resistant Houses
§ HVAC
Duct Efficiency,
California Energy Commission (includes videos)
Applied in Case
Studies:
§ Emeryville Resourceful Building Project
§ Esperanza del Sol
§ Northside Strawbale Project
§ Casas de Don Juan
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