Green building techniques

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Condensation in roof steel vs. wood vs. foam 5 19 weeks 1 day ago
by Jeff Cooper
19 weeks 11 hours ago
by Jeff Cooper
Should rigid foam extend the full depth of basement foundation? 7 19 weeks 6 days ago
by Adam Peterson
19 weeks 3 days ago
by Dana Dorsett
Super insulated "storm" door? 5 19 weeks 6 days ago
by Ryan Griffin
19 weeks 4 days ago
by Charlie Sullivan
Basement walls: combining EPS/XPS with polyiso? 2 19 weeks 4 days ago
by Carl Bomkamp
19 weeks 4 days ago
by Carl Bomkamp
Does my house need to breathe? 9 20 weeks 9 hours ago
by megan wood
19 weeks 4 days ago
by Jane Whitmire
Rigid insulation outside of ZIP R ? 3 19 weeks 5 days ago
by Roy Goodwin
19 weeks 4 days ago
by D Dorsett
Insulating interior foundation footings 1 20 weeks 1 day ago
by Keith Gustafson
20 weeks 1 day ago
by Malcolm Taylor
Is a double stud wall with wood and steel studs a good idea? 11 20 weeks 3 days ago
by Lowell Lo
20 weeks 2 days ago
by aj builder, Upstate NY Zone 6a
Air seal complex joint 6 21 weeks 1 day ago
by Brian C
21 weeks 1 day ago
by Kye Ford
Basement slab retrofit questions 4 29 weeks 3 days ago
by Mark Fredericks
21 weeks 2 days ago
by Martin Holladay, GBA Advisor
Quarter Round on Rammed Earth 25 22 weeks 19 hours ago
by Terry Lee
21 weeks 4 days ago
by Terry Lee
Sealing bottom plate to slab 17 1 year 38 weeks ago
by Hugh Stearns
22 weeks 3 days ago
by Malcolm Taylor
Insulating a floor above a garage 3 23 weeks 2 days ago
by Joshua Lloyd
23 weeks 2 days ago
by Joshua Lloyd
Rigid insulation on exterior walls with high interior humidity 6 2 years 51 weeks ago
by norm rostocki
23 weeks 3 days ago
by Martin Holladay, GBA Advisor
Ceiling air / vapor barrier... Is this a bad idea? 9 24 weeks 1 day ago
by Ryan Griffin
23 weeks 3 days ago
by Dana Dorsett
Should I fill the unvented soffits with foam? 1 24 weeks 5 hours ago
by Rob Cramer
23 weeks 6 days ago
by Martin Holladay, GBA Advisor
Flat roof with no gases or fumes 11 24 weeks 2 days ago
by Kimberly Norton
24 weeks 4 hours ago
by Jin Kazama
Insulating an unheated basement / cellar 17 24 weeks 2 days ago
by Chris kim
24 weeks 20 hours ago
by Nick T - 6A (MN)
Best heating/cooling method for a new 5,000-square-foot home? 35 2 years 19 weeks ago
by Steve Arnold
24 weeks 3 days ago
by Steve Arnold
What would be the proper way? 4 24 weeks 4 days ago
by Jason Varrato
24 weeks 3 days ago
by Martin Holladay, GBA Advisor
Looking at using black sheathing for air sealing /baffles cathedral roof 2 25 weeks 1 day ago
by Geoff Frood
25 weeks 1 day ago
by Martin Holladay, GBA Advisor
U value of double windows for sound proofing? 2 25 weeks 2 days ago
by Ryan Griffin
25 weeks 1 day ago
by Charlie Sullivan
Locating flue hole without removing wall paneling 5 26 weeks 2 days ago
by Louie Bruno
25 weeks 2 days ago
by Richard Beyer
Dense pack Q: Can fiberglass batts be extracted without demo'ing a wall? 2 25 weeks 3 days ago
by Ryan Griffin
25 weeks 2 days ago
by Dana Dorsett
Rigid polyiso in side attics? 13 25 weeks 5 days ago
by Ryan Griffin
25 weeks 2 days ago
by Dana Dorsett
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