Green Homes News

Energy efficiency payback periods – any reassessment with scenarios involving much higher energy prices?

Green Homes 2 - Thu, 2026-03-26 13:02
Previously it was generally accepted in America that many energy efficiency building strategies could reduce operating costs, but generally wouldn't pay off quickly. So they have been considered more for…
Categories: Green Homes

Plenum Truss-Keepin’ the Ducts Inside

Green Homes 2 - Thu, 2026-03-26 02:00
A plenum truss is one method to keep ductwork inside the conditioned space of a home
Categories: Green Homes

Poly Foam Board and fiberglass batt

Green Homes 2 - Wed, 2026-03-25 22:43
I'm in South Louisiana building new home, 2x6 wall construction.Considering installing 2" poly foam board, then r-13 faced fiberglass batt in exterior wall. The siding I'm using is rated as…
Categories: Green Homes

Cantilevered Floor – Comfortboard Outsulation?

Green Homes 2 - Wed, 2026-03-25 20:41
I'm working to air seal & insulate a small cantilevered floor system in climate zone 4C (western WA). It's about 6'x8' and framed with 2x8s, between which is some unfaced…
Categories: Green Homes

Kebony Furfurylated wood

Green Homes 2 - Wed, 2026-03-25 20:08
One of the glossy magazines I get had a spread on a house sided with a product called "Kebony," which is a brand of furfurylated wood. You can read about…
Categories: Green Homes

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