Green building techniques

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Spray foam 4 6 weeks 4 days ago
by Anders Ufland
5 weeks 6 days ago
by Richard Skorpenske
Cathedral ceiling roof assembly 1 6 weeks 3 days ago
by Michael Roland
6 weeks 3 days ago
by Martin Holladay, GBA Advisor
Retractable pool enclosure up against an existing house 2 7 weeks 1 day ago
by Nathan Kipnis
6 weeks 5 days ago
by Nathan Kipnis
Options for insulation for cathedral ceiling 1 7 weeks 4 hours ago
by Emily Rusnak
6 weeks 6 days ago
by Martin Holladay, GBA Advisor
Why? Israel vs USA: solar hot water systems 4 7 weeks 2 hours ago
by John Granoski
6 weeks 6 days ago
by Martin Holladay, GBA Advisor
Insulating porch attached to log cabin 1 7 weeks 1 day ago
by Sal Alder
7 weeks 1 day ago
by Martin Holladay, GBA Advisor
How to improve the walls for a 1000-square-foot house near Asheville? 1 7 weeks 2 days ago
by Stuart Murray
7 weeks 1 day ago
by Martin Holladay, GBA Advisor
Why spend so much (any) effort insulating the building slab? 4 8 weeks 3 days ago
by David Hall
7 weeks 2 days ago
by Jin Kazama
Is it more cost-effective to insulate a roof plane or use SIPs? 7 8 weeks 2 days ago
by Stephen Youngquist
7 weeks 5 days ago
by Stephen Youngquist
EPS as continuous insulation in above-grade, rainscreen cavity walls 8 9 weeks 4 days ago
by wendy wisbrun
8 weeks 2 days ago
by mark moses
What is the recommended method for insulating a cathedral ceiling in a moisture-laden home? 7 8 weeks 4 days ago
by cameron morris
8 weeks 4 days ago
by cameron morris
Poly under panelling ? 2 8 weeks 4 days ago
by David Beals
8 weeks 4 days ago
by David Beals
Due to aesthetics, R-20 (4 1/2 inches of rigid foam) above the roof is my limit 1 8 weeks 4 days ago
by cameron morris
8 weeks 4 days ago
by Martin Holladay, GBA Advisor
Insulating I-joist cathedral ceiling with Roxul 4 9 weeks 1 hour ago
by Aaron Gatzke
8 weeks 4 days ago
by floris keverling buisman
Would using spray on foam as insulation allow me to avoid the need to use any drywall in my exterior walls? 2 8 weeks 5 days ago
by Stan Silver
8 weeks 5 days ago
by Stan Silver
2x12 as a ceiling rim joist to replicate raised heel truss? 2 9 weeks 5 days ago
by Tony Rigdon
9 weeks 4 days ago
by Tony Rigdon
Insulate a slab in a mild climate 16 2 years 1 day ago
by Nick Jensen
10 weeks 2 days ago
by Dana Dorsett
I am interested in certification for duct testing 2 10 weeks 5 days ago
by GRAHAM CREECH
10 weeks 4 days ago
by Martin Holladay, GBA Advisor
What to do about an old attic? 1 10 weeks 5 days ago
by Brian C
10 weeks 4 days ago
by Martin Holladay, GBA Advisor
A question, universally... 5 3 years 28 weeks ago
by Aaron Vander Meulen
11 weeks 1 day ago
by Martin Holladay, GBA Advisor
Wall stack-up with recycled polyiso 2 11 weeks 4 days ago
by Anthony Hughes
11 weeks 3 days ago
by Dana Dorsett
Installing and sealing windows without a flange 3 12 weeks 2 days ago
by Aaron Gatzke
11 weeks 5 days ago
by Martin Holladay, GBA Advisor
Spacing and attachment of rain screen materials (specifically Sturdi-Strips) 1 11 weeks 5 days ago
by Brian Post
11 weeks 5 days ago
by Malcolm Taylor
I'm building an off the grid house with double wall construction and I'm concerned about condensation on the sheathing 15 14 weeks 6 days ago
by Geoff Frood
11 weeks 6 days ago
by Martin Holladay, GBA Advisor
Is it possible to insulate an exterior wall masonry chimney with Roxul? 2 12 weeks 1 day ago
by Elliot Firestone
12 weeks 13 hours ago
by Elliot Firestone
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