Green building techniques

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Is a WRB necessary with a rainscreen? 18 2 years 17 weeks ago
by Richard Baumgarten
2 years 17 weeks ago
by Richard Baumgarten
Are there any issues with Spray-foam next to Batt insulated walls? 2 2 years 17 weeks ago
by Martin Brown
2 years 17 weeks ago
by Martin Brown
What is preferred, rainscreen or rigid foam insulation? 4 2 years 18 weeks ago
by Robert Sanders Jr
2 years 18 weeks ago
by Lucas Durand - 7A
How can I best install rigid foam as I finish my attic? 5 2 years 19 weeks ago
by J Stair
2 years 19 weeks ago
by Martin Holladay, GBA Advisor
What are the pros and cons of pouring concrete in an existing crawl space, and how thick should it be? 3 2 years 19 weeks ago
by Moya Mim
2 years 19 weeks ago
by David Meiland
What are the negative aspects of using Tyvek on a double wall system instead of plywood sheathing? 5 2 years 20 weeks ago
by Karen Bala
2 years 19 weeks ago
by Jerry Liebler
Choosing wall assembly details 6 2 years 20 weeks ago
by David Burke
2 years 19 weeks ago
by Martin Holladay, GBA Advisor
Best way to insulate solar tube skylights? 9 2 years 20 weeks ago
by Richard Patterman
2 years 19 weeks ago
by Rhena Edora
Are sealed electrical boxes needed for the airtight drywall approach when using drywall gaskets? 5 2 years 32 weeks ago
by James Howison
2 years 20 weeks ago
by aj builder, Upstate NY Zone 6a
What is the best way to superinsulate a walk-out basement? 8 2 years 22 weeks ago
by Alwyn John
2 years 20 weeks ago
by Dana Dorsett
Insulating a Quonset hut - (Can we make a sandwich?) 4 2 years 43 weeks ago
by Doug Reid
2 years 20 weeks ago
by KEN CHOAT
Lightweight insulating (perlite) concrete footing 4 2 years 20 weeks ago
by Jerry Liebler
2 years 20 weeks ago
by Martin Holladay, GBA Advisor
Need Help with Insulating HVAC ducts 3 2 years 24 weeks ago
by Andrew Mutch
2 years 21 weeks ago
by Adrian Jadic
Enclosed "3-season" porch in front of 16 foot sliders 4 2 years 21 weeks ago
by Michael Arnold
2 years 21 weeks ago
by Michael Arnold
How to insulate stud walls and roof with OSB-wrapped XPS on outside already in place 10 2 years 21 weeks ago
by Ed Barnett
2 years 21 weeks ago
by Ed Barnett
Installing Polyiso in attic living space 5 2 years 22 weeks ago
by Mark Imbrie
2 years 21 weeks ago
by Mark Imbrie
Level of damp proofing for perimeter foundation under slab? 1 2 years 22 weeks ago
by Patrick Walshe
2 years 21 weeks ago
by Martin Holladay, GBA Advisor
Air barrier on floors? 3 2 years 22 weeks ago
by Bill Savoie
2 years 22 weeks ago
by David Meiland
Is 5/8 drywall sufficient to support R-60 cellulose in a ceiling? 3 2 years 22 weeks ago
by Michael Arnold
2 years 22 weeks ago
by Michael Arnold
Has anyone ever heard of straw bales being used as insulation in a brick house? 4 2 years 22 weeks ago
by Martin Caunce
2 years 22 weeks ago
by aj builder, Upstate NY Zone 6a
Adding R-value to existing attic - Zone 5A 2 2 years 22 weeks ago
by John Rockwell
2 years 22 weeks ago
by Martin Holladay, GBA Advisor
Substrate options for earthen plaster on interior over cellulose 1 2 years 23 weeks ago
by Patrick Walshe
2 years 23 weeks ago
by Martin Holladay, GBA Advisor
Polyiso under slab between 2 polyethylene layers? 7 2 years 23 weeks ago
by Chris van Wilgen
2 years 23 weeks ago
by aj builder, Upstate NY Zone 6a
Below grade insulation/waterproofing 5 2 years 23 weeks ago
by Mark Fredericks
2 years 23 weeks ago
by Martin Holladay, GBA Advisor
GBA is reviewed by El Nuevo Constructor 0 2 years 24 weeks ago
by Martin Holladay, GBA Advisor
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