Green building techniques

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Add exterior foam -- but (woops) poly sheeting? 3 11 hours 35 min ago
by Kyle Hollasch
9 hours 31 min ago
by Dana Dorsett
Add exterior foam -- but paper-faced batts? 2 1 day 5 hours ago
by Kyle Hollasch
1 day 4 hours ago
by Dana Dorsett
What type of rigid foam is best for under siding? 4 1 day 14 hours ago
by mike labesky
1 day 6 hours ago
by Dana Dorsett
Dense-Pack Cellulose Cathedral Ceiling 6 40 weeks 6 days ago
by Keith Richtman
4 days 11 hours ago
by Keith Richtman
Use regular OSB or Zip Wall OSB in conjunction with 2" XPS? 1 5 days 11 hours ago
by Nathan Mogilski
5 days 11 hours ago
by Martin Holladay, GBA Advisor
Does this kneewall plan make sense? 4 1 week 10 hours ago
by Adam Sick
1 week 7 hours ago
by Adam Sick
How to finish basement window 1 1 week 1 day ago
by John Kroeker
1 week 1 day ago
by Martin Holladay, GBA Advisor
The "Perfect Wall" for Conversion Van in Warm/Humid Weather 2 1 week 2 days ago
by Sydney Jamila
1 week 1 day ago
by Charlie Sullivan
How apply wallboard to sloping foil-faced polyiso? 3 1 week 1 day ago
by Anthony Vogel
1 week 1 day ago
by Martin Holladay, GBA Advisor
Superinsulated Slabs - Vapor Barrier 1 1 week 2 days ago
by JMS Build
1 week 2 days ago
by Martin Holladay, GBA Advisor
Why is there no plywood sheathing shown in your window installation construction details? 1 2 weeks 1 day ago
by Cecily Feudo
2 weeks 1 day ago
by Martin Holladay, GBA Advisor
Should I fill up unvented soffits with cellulose or block them off? 10 2 weeks 5 days ago
by Adam Sick
2 weeks 2 days ago
by Dana Dorsett
Open cell spray foam on roof deck & vapor retarding primer 14 3 weeks 2 days ago
by David Amenhauser
2 weeks 4 days ago
by D Dorsett
Issue with HardiBoard over exterior foam and strapping 4 2 weeks 6 days ago
by Michael D
2 weeks 5 days ago
by Michael D
Insulating a Quonset hut - (Can we make a sandwich?) 8 3 years 3 weeks ago
by Doug Reid
4 weeks 2 days ago
by Malcolm Taylor
Deep energy retrofit — Envelope upgrade questions 15 8 weeks 1 day ago
by Andrew W
4 weeks 2 days ago
by Martin Holladay, GBA Advisor
Sealing gap between garage floor & drywall? 5 35 weeks 4 days ago
by Robert Hallenbeck
4 weeks 5 days ago
by Naty Haile
Converting an attic with blown insulation into an unvented cathedralized attic 5 5 weeks 4 hours ago
by alok khuntia
4 weeks 6 days ago
by Dana Dorsett
Thermal bridging via a steel I-beam in an exterior wall 1 5 weeks 1 day ago
by Daniel Herskowitz
5 weeks 1 day ago
by Martin Holladay, GBA Advisor
Vented SIP roof — fascia detail 8 5 weeks 6 days ago
by Peter L
5 weeks 1 day ago
by Martin Holladay, GBA Advisor
Densglass & Stucco 2 5 weeks 3 days ago
by Peter L
5 weeks 2 days ago
by Martin Holladay, GBA Advisor
Floor Slab: Is a Vapor Barrier Needed with Rigid Foam? 7 5 weeks 4 days ago
by Peter L
5 weeks 3 days ago
by D Dorsett
Do I need an interior vapor barrier of some sort? 5 5 weeks 5 days ago
by Hedy O
5 weeks 5 days ago
by Martin Holladay, GBA Advisor
Roof furring questions 20 7 weeks 1 day ago
by Peter L
7 weeks 1 hour ago
by Peter L
Double stud wall with timber ceiling 4 7 weeks 8 hours ago
by Caleb Creaven
7 weeks 7 hours ago
by Caleb Creaven
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