Green Homes News

Extending 2nd-story subfloor over stairwell

Green Homes 2 - Sun, 2026-07-26 10:14
Hi all, my 2nd story floorplan calls for a closet that extends over the stairwell (drawing below). The code-required 6’8” headroom makes it so that a dropped joist won’t fit…
Categories: Green Homes

Moisture Trap Between Layers of Rigid Foam Insulation

Green Homes 2 - Sun, 2026-07-26 04:37
I live in climate zone 4a. I'm wanting to use three layers of 2 inch Mule Hide Poly ISO 2 panels that have a permeable glass-fiber face on each side…
Categories: Green Homes

Polyiso with asphalt backing

Green Homes 2 - Sat, 2026-07-25 17:09
Hi,I was planning on insulating my basement walls and slab. It has never been wet or showed signs of water intrusion in 10 years. I have found a good price…
Categories: Green Homes

Rainscreen details

Green Homes 2 - Sat, 2026-07-25 12:17
I am currently building my house and will be coming up on siding soon. Really like the idea of a rainscreen under our siding to promote drying and longevity of…
Categories: Green Homes

Insulating a shed with no house wrap or sheathing

Green Homes 2 - Sat, 2026-07-25 11:02
Hello all. I have an oldish shed that I am looking to insulate and finish. I have a mini split that I am looking to install and have already ran…
Categories: Green Homes

Choosing a Garage Foundation Type in Maine on Heavy Clay Soil

Green Homes 2 - Sat, 2026-07-25 07:37
I'm planning a two-story garage with living space above in coastal Maine. The site has heavy clay soil, and I'm trying to determine the best foundation approach for a cold…
Categories: Green Homes

Building with Rough-Sawn Lumber in Maine: What Am I Missing?

Green Homes 2 - Sat, 2026-07-25 07:06
I'm planning to build a simple, 24'x40' high-performance house in coastal Maine using locally milled rough-sawn 2×6 lumber. My goal is to build primarily with local materials sourced from local…
Categories: Green Homes

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