achieving energyefficient homes comprehensive waterproofing and insulation strategies for sustainable construction

insulation efficient homes building construction sustainability ecofriendly housing weatherization sealing moisture control membranes conductivity cladding flashing roofing foundations basements crawlspaces attics ceilings windows doors retarders foams fiberglass cellulose spray foam reflective materials climate hvac ventilation tightness infiltration energy efficiency barriers thermal performance savings sustainable indoor air quality science home techniques conservation envelope improvement green residential codes vapor