Green building techniques

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Is foam under the basement always recommended? 11 4 weeks 3 days ago
by Stephen Youngquist
4 weeks 21 hours ago
by Terry Lee
DIY blower door test? 2 4 weeks 3 days ago
by Nick Welch
4 weeks 2 days ago
by Nick Welch
Ensuring the right ventilation approach 1 5 weeks 15 hours ago
by Tyson Clemmer
5 weeks 3 hours ago
by Martin Holladay, GBA Advisor
Blower door disappointment and questions 8 5 weeks 3 days ago
by Lucy Foxworth
5 weeks 1 day ago
by Lucy Foxworth
Foam board between studs and exterior sheathing? 6 5 weeks 3 days ago
by Dillon Vautrin
5 weeks 2 days ago
by Malcolm Taylor
Exterior rigid foam details/concerns for roof 2 5 weeks 3 days ago
by terry grube
5 weeks 3 days ago
by terry grube
Dense-Pack Cellulose Cathedral Ceiling 3 5 weeks 3 days ago
by Keith Richtman
5 weeks 3 days ago
by Keith Richtman
Detailing bottom of Roxul Comfort board IS 4 6 weeks 2 days ago
by Edward Krause
6 weeks 1 day ago
by Malcolm Taylor
Would metal roofing (say Imperial Rib type profile) on decking and horizontal purlins work for venting a roof assembly with sealed fibrous insulation-filled rafter bays? 2 6 weeks 3 days ago
by Michael Roland
6 weeks 2 days ago
by Michael Roland
Is a capillary break between the footing and foundation wall really necessary? 10 7 weeks 3 days ago
by Eric Stear
6 weeks 3 days ago
by Roger Anthony
Rigid foam insulation in a cathedral ceiling? 2 6 weeks 6 days ago
by jordan Saunders
6 weeks 4 days ago
by aj builder, Upstate NY Zone 6a
Pole barn ceiling 2 7 weeks 4 days ago
by JMS Build
7 weeks 3 days ago
by JMS Build
Capillary break over footing vs. vapor barrier under footing 1 7 weeks 4 days ago
by Eric Stear
7 weeks 3 days ago
by Martin Holladay, GBA Advisor
Continuous rigid foam at the Jersey shore 1 7 weeks 4 days ago
by kevin field
7 weeks 4 days ago
by Martin Holladay, GBA Advisor
Cold cellar question 10 1 year 19 weeks ago
by Troy Stevenson
7 weeks 4 days ago
by Martin Holladay, GBA Advisor
Irregular rafter spacing 3 7 weeks 5 days ago
by Keith Richtman
7 weeks 5 days ago
by Martin Holladay, GBA Advisor
Any way to abate thermal consequences due to required 2" termite inspection gap? 6 9 weeks 2 days ago
by Stacey Owens
8 weeks 1 day ago
by Stacey Owens
Tear-down with an existing uninsulated basement: convert to slab on grade? 2 8 weeks 6 days ago
by Ethan Fahy
8 weeks 1 day ago
by James Morgan
How to keep cool in and heat out? 19 12 weeks 2 days ago
by Anneal G
8 weeks 1 day ago
by James Morgan
What are the fasteners for roof exterior rigid insulation (4.5 inches)? 2 8 weeks 4 days ago
by Linda Zwart
8 weeks 4 days ago
by flitch plate
How to properly insulate a poured slab with PEX? 14 30 weeks 19 hours ago
by Ted White
8 weeks 6 days ago
by Morgan Audetat
Spray foam 4 9 weeks 5 days ago
by Anders Ufland
9 weeks 18 hours ago
by Richard Skorpenske
Cathedral ceiling roof assembly 1 9 weeks 4 days ago
by Michael Roland
9 weeks 4 days ago
by Martin Holladay, GBA Advisor
Retractable pool enclosure up against an existing house 2 10 weeks 2 days ago
by Nathan Kipnis
9 weeks 6 days ago
by Nathan Kipnis
Options for insulation for cathedral ceiling 1 10 weeks 1 day ago
by Emily Rusnak
10 weeks 1 day ago
by Martin Holladay, GBA Advisor
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