Green building techniques

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Toilet vent pipe placement 7 12 weeks 1 day ago
by Matthew Michaud
12 weeks 4 hours ago
by David Meiland
Insulate a slab in a mild climate 13 37 weeks 6 days ago
by Nick Jensen
12 weeks 3 days ago
by terrell whitworth
What is an acceptable air barrier separating showers and tubs as referenced in the 2009 IECC Section 402.4.2.2? 13 13 weeks 5 days ago
by Leon Mills
12 weeks 3 days ago
by Leon Mills
Unvented rainscreen? 3 13 weeks 3 hours ago
by Galen Weston
12 weeks 3 days ago
by Martin Holladay, GBA Advisor
How do I air seal a wall cavity? 2 12 weeks 4 days ago
by Eric Heerdt
12 weeks 3 days ago
by Martin Holladay, GBA Advisor
Exterior door thresholds on slab-on-grade 1 12 weeks 5 days ago
by SULLKA LIMA
12 weeks 5 days ago
by Dana Dorsett
HRV duct penetration 5 13 weeks 3 days ago
by Hobbit _
13 weeks 6 hours ago
by Hobbit _
When insulating attic rafters, should they be completely filled or should there be room left for air movement? 9 13 weeks 2 days ago
by Paul Elvord
13 weeks 9 hours ago
by Paul Elvord
Anyone got a detail for using 2" exterior rigid foam w/ stucco cladding? 7 2 years 2 weeks ago
by mike keesee
13 weeks 1 day ago
by Jeff Sanders
How to air seal a board-sheathed house? 3 13 weeks 4 days ago
by Colin Groundwater
13 weeks 4 days ago
by Martin Holladay, GBA Advisor
Foundation plan - suggestions appreciated 5 13 weeks 5 days ago
by Matthew Michaud
13 weeks 5 days ago
by David Meiland
Attaching wood furring strips to concrete block foundation for rigid foam 5 13 weeks 6 days ago
by Armando Domingos
13 weeks 6 days ago
by Armando Domingos
Won't double-stud walls have a condensation problem? 21 15 weeks 15 hours ago
by Michael Roland
13 weeks 6 days ago
by Dana Dorsett
What makes more sense, insulating crawl space vs. under the floor? 8 14 weeks 3 days ago
by Dave R
13 weeks 6 days ago
by Martin Holladay, GBA Advisor
Freestanding sauna wall construction / insulation 3 14 weeks 1 day ago
by Armin Zomorodi
14 weeks 16 hours ago
by Martin Holladay, GBA Advisor
Is it OK to sandwich exterior wall sheathing between external foam board and interior flash coat closed cell spray foam? 7 1 year 4 weeks ago
by ed kemp
14 weeks 17 hours ago
by Martin Holladay, GBA Advisor
Covering exposed rigid foam insulation on foundation 9 14 weeks 4 days ago
by Eric Heerdt
14 weeks 18 hours ago
by Martin Holladay, GBA Advisor
How to insulate my uninsulated house? 1 14 weeks 3 days ago
by Ben Colver
14 weeks 2 days ago
by Martin Holladay, GBA Advisor
Double-stud walls and air barriers 1 14 weeks 3 days ago
by James Kennedy
14 weeks 3 days ago
by Martin Holladay, GBA Advisor
Why not integrate window exterior into WRB? 4 15 weeks 1 day ago
by Andrew Thompson Zone 3a
14 weeks 6 days ago
by Jesse Thompson
Concrete over above-grade rubble foundation 2 15 weeks 17 hours ago
by Mike LaCrosse
15 weeks 15 hours ago
by Mike LaCrosse
Installing outie windows with 2-inch exterior Roxul board 6 27 weeks 6 days ago
by Patrick Walshe
15 weeks 4 days ago
by Marc Labrie
Is it possible to install rigid foam (polyiso) directly over old wood clapboard siding, without removing most of it first? 1 15 weeks 4 days ago
by Anthony Zitelli
15 weeks 4 days ago
by Martin Holladay, GBA Advisor
Deep Energy Retrofit 2 15 weeks 6 days ago
by jessie pratt
15 weeks 6 days ago
by jessie pratt
What kind of tape should be used to seal the seams of foam board? 1 16 weeks 2 days ago
by Tom Markowski
16 weeks 19 hours ago
by Martin Holladay, GBA Advisor
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