Green building techniques

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Spray foam 4 11 weeks 14 hours ago
by Anders Ufland
10 weeks 3 days ago
by Richard Skorpenske
Cathedral ceiling roof assembly 1 11 weeks 5 hours ago
by Michael Roland
11 weeks 5 hours ago
by Martin Holladay, GBA Advisor
Retractable pool enclosure up against an existing house 2 11 weeks 5 days ago
by Nathan Kipnis
11 weeks 2 days ago
by Nathan Kipnis
Options for insulation for cathedral ceiling 1 11 weeks 3 days ago
by Emily Rusnak
11 weeks 3 days ago
by Martin Holladay, GBA Advisor
Why? Israel vs USA: solar hot water systems 4 11 weeks 3 days ago
by John Granoski
11 weeks 3 days ago
by Martin Holladay, GBA Advisor
Insulating porch attached to log cabin 1 11 weeks 5 days ago
by Sal Alder
11 weeks 4 days ago
by Martin Holladay, GBA Advisor
How to improve the walls for a 1000-square-foot house near Asheville? 1 11 weeks 5 days ago
by Stuart Murray
11 weeks 5 days ago
by Martin Holladay, GBA Advisor
Why spend so much (any) effort insulating the building slab? 4 12 weeks 6 days ago
by David Hall
11 weeks 6 days ago
by Jin Kazama
Is it more cost-effective to insulate a roof plane or use SIPs? 7 12 weeks 6 days ago
by Stephen Youngquist
12 weeks 1 day ago
by Stephen Youngquist
EPS as continuous insulation in above-grade, rainscreen cavity walls 8 14 weeks 19 hours ago
by wendy wisbrun
12 weeks 6 days ago
by mark moses
What is the recommended method for insulating a cathedral ceiling in a moisture-laden home? 7 13 weeks 1 day ago
by cameron morris
13 weeks 1 day ago
by cameron morris
Poly under panelling ? 2 13 weeks 1 day ago
by David Beals
13 weeks 1 day ago
by David Beals
Due to aesthetics, R-20 (4 1/2 inches of rigid foam) above the roof is my limit 1 13 weeks 1 day ago
by cameron morris
13 weeks 1 day ago
by Martin Holladay, GBA Advisor
Insulating I-joist cathedral ceiling with Roxul 4 13 weeks 3 days ago
by Aaron Gatzke
13 weeks 1 day 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 13 weeks 2 days ago
by Stan Silver
13 weeks 1 day ago
by Stan Silver
2x12 as a ceiling rim joist to replicate raised heel truss? 2 14 weeks 2 days ago
by Tony Rigdon
14 weeks 1 day ago
by Tony Rigdon
Insulate a slab in a mild climate 16 2 years 4 weeks ago
by Nick Jensen
14 weeks 6 days ago
by Dana Dorsett
I am interested in certification for duct testing 2 15 weeks 2 days ago
by GRAHAM CREECH
15 weeks 1 day ago
by Martin Holladay, GBA Advisor
What to do about an old attic? 1 15 weeks 1 day ago
by Brian C
15 weeks 1 day ago
by Martin Holladay, GBA Advisor
A question, universally... 5 3 years 33 weeks ago
by Aaron Vander Meulen
15 weeks 5 days ago
by Martin Holladay, GBA Advisor
Wall stack-up with recycled polyiso 2 16 weeks 17 hours ago
by Anthony Hughes
15 weeks 6 days ago
by Dana Dorsett
Installing and sealing windows without a flange 3 16 weeks 6 days ago
by Aaron Gatzke
16 weeks 2 days ago
by Martin Holladay, GBA Advisor
Spacing and attachment of rain screen materials (specifically Sturdi-Strips) 1 16 weeks 2 days ago
by Brian Post
16 weeks 2 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 19 weeks 3 days ago
by Geoff Frood
16 weeks 3 days ago
by Martin Holladay, GBA Advisor
Is it possible to insulate an exterior wall masonry chimney with Roxul? 2 16 weeks 4 days ago
by Elliot Firestone
16 weeks 4 days ago
by Elliot Firestone
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