Commercial

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Commercial

Sub slab and basement insulation

Sub slab and basement insulation user-3375748 | Posted in Green Building Techniques on September 21, 2026 10:07pm hi- looking to rebuild my house and want to end up with a high performing build, close...

3 weeks ago
652 views
Market News

Open Foundation Insulation Ideas

Open Foundation Insulation Ideas RothrockCabin | Posted in General Questions on September 21, 2026 05:31pm DIY homeowner here looking for some guidance on a 100 year old cabin, located in zone 6b near...

3 weeks ago
612 views
Commercial

PEX-A sleeve

PEX-A sleeve or2025 | Posted in General Questions on September 20, 2026 12:02pm I’ll be using a 1” PEX-A as my water main. I’d like to put it in a PVC conduit sleeve to protect it and give the option ...

3 weeks ago
387 views
Commercial

Spray foam basement insulation

Spray foam basement insulation user-9395687 | Posted in Energy Efficiency and Durability on September 19, 2026 10:03am Hi, I live in mid-coast Maine in a new build that is less than two years old. I w...

3 weeks ago
464 views
Commercial

Should I go for passivhaus cert?

Should I go for passivhaus cert? big__o | Posted in General Questions on September 16, 2026 08:42am I’m building a  very low budget, below net zero house. It is a 1.5 story on a 40’x28′ footprint. It ...

3 weeks ago
440 views
Commercial

5 quirky properties for sale right now

September 15, 2026 Dream properties 5 quirky properties for sale right now You’ll find homes and properties of all shapes and sizes on Rightmove. And while there’s no such thing as a ‘normal’ home, th...

3 weeks ago
914 views
Commercial

CLT walls, insulation, and dew points

CLT walls, insulation, and dew points slc193 | Posted in Energy Efficiency and Durability on September 11, 2026 08:45pm Hello, I am looking for clarification/help/advice about where a dew point can be...

1 month ago
1009 views
Commercial

Adding cooling to 1990s Montana home

Adding cooling to 1990s Montana home user-5265350 | Posted in Mechanicals on September 11, 2026 06:35am Here is the scenario: My dad just bought a 1990s single family home in Montana, where he has nev...

1 month ago
715 views