we're upgrading this home by adding R26 in exterior insulation, new quad pane windows, airsealing and insulating the basement

What You Need to Know

Description:

adding 4" of polyiso insulation to the sidewalls and roof, Serious 925 quad pane windows, spray foam and fiberglass basement insulation

Maintenance Requirements:

no maintenance

Efficiency or Sustainability Improvements:

decrease use of fossil fuels, increase comfort

My Motivation:

I yearn to drive down all energy loads, fossil fuel or other. (client/owner)

View Other Case Studies

Search for Other Case Studies

The EnergySage Marketplace

Get the best deal on solar.