Green building techniques

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More berm or more insulation? 9 4 weeks 3 days ago
by Jeremy DuCheny
4 weeks 1 day ago
by Martin Holladay, GBA Advisor
What's the best way to address insufficient foam R-value outside the vapor barrier in Zone 5? 4 4 weeks 3 days ago
by Dave Brooks
4 weeks 1 day ago
by Dave Brooks
EPS, PolyIso, or Double Stud Wall 4 4 weeks 1 day ago
by Nicholas C
4 weeks 1 day ago
by Nicholas C
Exterior rigid foam question 1 4 weeks 3 days ago
by Randy Mason
4 weeks 2 days ago
by Martin Holladay, GBA Advisor
Old house, ice dam resolution 4 4 weeks 6 days ago
by Sonia Yau
4 weeks 4 days ago
by Dana Dorsett
XPS or PVC under base plate 8 4 weeks 5 days ago
by Andrew Wayland
4 weeks 4 days ago
by Dana Dorsett
Details of the "Dumont Window" 10 5 weeks 1 day ago
by Ted Cummings
5 weeks 42 min ago
by Malcolm Taylor
Longterm durability of Youker system 1.5" thin slabs 10 6 weeks 23 hours ago
by Michael McArdle
5 weeks 1 day ago
by Michael McArdle
Cost of PERSIST or REMOTE ? 2 5 weeks 2 days ago
by Walker Angell
5 weeks 1 day ago
by Walker Angell
What combination of foam insulation for this wall? 8 5 weeks 2 days ago
by David Pfeffer
5 weeks 2 days ago
by Martin Holladay, GBA Advisor
Weird top-plate area idea 2 5 weeks 3 days ago
by Hobbit _
5 weeks 3 days ago
by Hobbit _
Moisture problems with double-stud walls 7 5 weeks 5 days ago
by Larry Hanneman
5 weeks 3 days ago
by Eric Habegger
In search of an airtight ceiling, I have heard talk of sheetrocking the ceiling & dropping in a 'second' ceiling 14 6 weeks 1 day ago
by Steve Vigoren
5 weeks 4 days ago
by stephen sheehy
Attaching rigid foam... with tape? 6 6 weeks 18 hours ago
by Nick Welch
5 weeks 6 days ago
by Malcolm Taylor
Basement insulation 8 6 weeks 2 days ago
by Alan B
6 weeks 10 hours ago
by Alan B
Roxul Comfortboard - disadvantages? 11 23 weeks 4 days ago
by Mark Fredericks
6 weeks 1 day ago
by Erich Riesenberg
Construction details for Airtight Drywall Approach and exterior wall shower? 1 6 weeks 1 day ago
by Lance C
6 weeks 1 day ago
by Martin Holladay, GBA Advisor
House fully insulated with 2" rigid foam 18 10 weeks 3 days ago
by Nick Beining
6 weeks 1 day ago
by andrew c
How would you compare Greg La Vardera's New USA Wall assembly with a SIP wall supplemented with Comfortboard mineral wool? 6 7 weeks 23 hours ago
by JAMES KREYLING
6 weeks 2 days ago
by brad hardie
Designing a Passive House 4 6 weeks 3 days ago
by erik olofsson
6 weeks 3 days ago
by Richard McGrath
HVAC prior to spray foam? 3 6 weeks 3 days ago
by Peter L
6 weeks 3 days ago
by Dana Dorsett
Solar rock storage 15 7 weeks 18 hours ago
by Ajay Goyal
6 weeks 4 days ago
by Ajay Goyal
Ventilate or apply more insulation to roof containing furnace and AC? 3 6 weeks 6 days ago
by Thom Cadley
6 weeks 5 days ago
by Martin Holladay, GBA Advisor
EIFS over lap siding 1 7 weeks 1 hour ago
by Todd Phillips
6 weeks 6 days ago
by Martin Holladay, GBA Advisor
Raised floor over slab, musty insulation problem 4 7 weeks 2 days ago
by Kevin Hardy
7 weeks 19 hours ago
by Charlie Sullivan
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