Green building techniques

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Woodpeckers, Stucco + Exterior Foam with Rainscreen 2 32 weeks 1 day ago
by Brett Sichello
32 weeks 23 hours ago
by Debra Glauz
Most cost-effective method for achieving 3 ACH 50? 9 32 weeks 4 days ago
by Nick Sisler
32 weeks 3 days ago
by Terry Lee
Better choice of exterior wall construction for new home? 7 32 weeks 4 days ago
by Silas Hoeppner
32 weeks 3 days ago
by Dana Dorsett
Effectiveness of Roxul "flash and batt" - irregular closed-cell spray foam causing air gaps? 5 32 weeks 5 days ago
by Chuck Swanberg
32 weeks 4 days ago
by Martin Holladay, GBA Advisor
Air sealing question: Assistance requested for 6th side of building envelope 5 32 weeks 6 days ago
by Howard Lederman
32 weeks 4 days ago
by Martin Holladay, GBA Advisor
Inset 2x6 sill plate 4 33 weeks 2 hours ago
by Craig Harper
32 weeks 6 days ago
by Lucas Durand - 7A
Rigid foam to catch drips from metal roof without decking 7 33 weeks 5 days ago
by Jeff Cooper
33 weeks 3 days ago
by Lucas Durand - 7A
How much rock under foam/slab in below grade basement? 1 33 weeks 3 days ago
by Silas Hoeppner
33 weeks 3 days ago
by Martin Holladay, GBA Advisor
Wood furring attachment to CMU 3 33 weeks 5 days ago
by Joshua Lloyd
33 weeks 4 days ago
by Martin Holladay, GBA Advisor
What's best method of converting a "semi-vented" crawl space with a rat slab w/no vapor barrier into an unvented crawl space? 1 33 weeks 4 days ago
by Stephen Mager
33 weeks 4 days ago
by Martin Holladay, GBA Advisor
Rainscreen siding with a very large gap 12 40 weeks 20 hours ago
by Kevin Hardy
33 weeks 5 days ago
by Malcolm Taylor
Roxul for crawlspace stemwall? And a related detail. 21 34 weeks 2 days ago
by Andy Chappell-Dick
33 weeks 5 days ago
by Richard Beyer
Using an "Arctic wall" design for a cathedral ceiling in Climate Zone 6 14 34 weeks 5 days ago
by Trevor Chadwick
34 weeks 1 day ago
by Trevor Chadwick
Finishing rigid foam against an innie window 6 34 weeks 5 days ago
by jordan Saunders
34 weeks 3 days ago
by Stephen Thwaites
Rigid insulation between interior bearing wall footings and slab? 3 34 weeks 6 days ago
by Silas Hoeppner
34 weeks 4 days ago
by Malcolm Taylor
I'm currently struggling to explain why I want SIPs for my roof instead of trusses 11 35 weeks 2 days ago
by scott schroeder
34 weeks 5 days ago
by Richard Beyer
My family room has a painted T&G wood-planked vaulted ceiling that leaks air 4 34 weeks 6 days ago
by Bruce Howe
34 weeks 5 days ago
by Martin Holladay, GBA Advisor
Can TrueFoam Foundation Plus Type 2 rigid foam be used as a vapor barrier? 1 34 weeks 5 days ago
by Mark McKenzie
34 weeks 5 days ago
by Martin Holladay, GBA Advisor
Restoring cedar shingles under vinyl siding 2 35 weeks 5 days ago
by Nick Welch
35 weeks 4 days ago
by Nick Welch
80 sq. m. green passive house 2 35 weeks 5 days ago
by Tomas Batonas
35 weeks 5 days ago
by Tomas Batonas
Is foam under the basement always recommended? 11 36 weeks 3 days ago
by Stephen Youngquist
36 weeks 4 hours ago
by Terry Lee
DIY blower door test? 2 36 weeks 2 days ago
by Nick Welch
36 weeks 2 days ago
by Nick Welch
Ensuring the right ventilation approach 1 36 weeks 6 days ago
by Tyson Clemmer
36 weeks 6 days ago
by Martin Holladay, GBA Advisor
Blower door disappointment and questions 8 37 weeks 2 days ago
by Lucy Foxworth
37 weeks 1 day ago
by Lucy Foxworth
Foam board between studs and exterior sheathing? 6 37 weeks 3 days ago
by Dillon Vautrin
37 weeks 1 day ago
by Malcolm Taylor
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