Green building techniques

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Design for upgrade: Where are the debates or standards? 100 year buildings. 4 2 years 18 weeks ago
by Bryce Nesbitt
2 years 18 weeks ago
by Malcolm Taylor
Foam over Platon dimple mat on foundation 2 2 years 18 weeks ago
by jessie pratt
2 years 18 weeks ago
by jessie pratt
Resource for building Passive Solar 6 2 years 19 weeks ago
by Kami Kline
2 years 19 weeks ago
by Danny Kelly
Zone 5 - Different wall options 15 2 years 19 weeks ago
by Cameron Guenzel
2 years 19 weeks ago
by Dana Dorsett
How do I prevent overheating in a 2nd floor (cost effectively)? 2 2 years 19 weeks ago
by Tyler Dotten
2 years 19 weeks ago
by Dana Dorsett
Wall energy performance upgrade strategies? 2 2 years 19 weeks ago
by Andrew Thompson Zone 3a
2 years 19 weeks ago
by Andrew Thompson Zone 3a
Furring strips required over 1" rigid foam insulation? 2 2 years 19 weeks ago
by William Wagnon
2 years 19 weeks ago
by Dana Dorsett
Adding thermal mass to an old wood-frame house 5 2 years 19 weeks ago
by Noel K
2 years 19 weeks ago
by Noel K
Garage door detail on FPSF 2 2 years 19 weeks ago
by Todd Kalin
2 years 19 weeks ago
by Martin Holladay, GBA Advisor
How do I get an R-20 wood wall? 2 2 years 20 weeks ago
by Diego Gutierrez
2 years 20 weeks ago
by Dana Dorsett
Too many vapor barriers with a cold (unvented) roof retrofit? 3 2 years 20 weeks ago
by semi pro
2 years 20 weeks ago
by Martin Holladay, GBA Advisor
Can I make interior thermal shutters for my windows? 7 2 years 23 weeks ago
by PETER SCHWARTZ
2 years 20 weeks ago
by semi pro
Double-stud wall construction filled with Roxul 4 2 years 20 weeks ago
by David Matero
2 years 20 weeks ago
by Martin Holladay, GBA Advisor
Air barrier material and location 9 2 years 25 weeks ago
by Shane Fairman
2 years 20 weeks ago
by floris keverling buisman
How long does it take to dig by hand a 1m deep, 20cm wide trench in clay 1 2 years 20 weeks ago
by David Coote
2 years 20 weeks ago
by Martin Holladay, GBA Advisor
Detachable shed 4 2 years 21 weeks ago
by David Coote
2 years 20 weeks ago
by David Coote
Can I use spray foam insulation on attic trusses on an ICF home? 2 2 years 21 weeks ago
by Jim McKay
2 years 20 weeks ago
by Mike Collignon
How to insulate unvented attic with foil faced rigid foam in 6 inch bays? 1 2 years 21 weeks ago
by andrew shu
2 years 21 weeks ago
by Martin Holladay, GBA Advisor
Should I use two layers of 1 inch or one layer of 2 inch rigid foam board on the exterior? 3 2 years 21 weeks ago
by Brad Dorken
2 years 21 weeks ago
by Brad Dorken
Housewrap 8 2 years 21 weeks ago
by dale nettleton
2 years 21 weeks ago
by Ron Keagle
How much blown-in cellulose can you put on top of a 5/8" drywall ceiling? 1 2 years 22 weeks ago
by larry ogden
2 years 21 weeks ago
by Martin Holladay, GBA Advisor
Is there a detail drawing on how to install cast natural stones over 2 layers of 1 inch rigid foam with 1x4 vert. fur strips? 1 2 years 22 weeks ago
by richard friend
2 years 21 weeks ago
by Martin Holladay, GBA Advisor
How to build a wood floor over a new slab 1 2 years 22 weeks ago
by Michael Rosenthal
2 years 22 weeks ago
by Martin Holladay, GBA Advisor
AECB Website and Point Thermal Bridges 38 5 years 27 weeks ago
by John Brooks
2 years 22 weeks ago
by Dustin Harris
Is there an alternative to the under-slab rigid insulation system in passive house design? 14 2 years 24 weeks ago
by Janet Digby
2 years 23 weeks ago
by Janet Digby
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