Air-Sealing Tips for Efficiency That Lasts // Part 4: Protect Your Air Barrier
This is part 4 of a series that describes how to air seal the most difficult parts of buildings. A service cavity and vented rainscreen promote durable airtightness.
When the siding/cladding decisions emerge in a green residential building project, we are all reminded that green building is a work in progress, and that it has a ... [continue reading]
Cool roofs cut cooling loads by up to 20% through the use of reflective materials that limit solar heat gain.A conventional cool roof features light-colored surfaces—shades that ... [continue reading]
A study explored how effective interior insulation systems are at keeping basements dry as well as warm. [continue reading]
Greening the exterior wall systems of residential structures is a complicated process, and it hasn’t been made any easier by the emergence of alternative wall systems. Of ... [continue reading]
Whether you are building homes using foundations made of concrete block, poured concrete, concrete poured into foam insulation forms, precast concrete walls, or some other system, greening these systems ... [continue reading]
In 2008, California set a bold new goal for its homebuilders. The California Long Term Energy Efficiency Strategic Plan makes it ...
Looking to get involved in the second annual Energy Efficiency Day on October 5th? Last year's first-ever national event was ...