Energy efficiency and durability

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Humidity question 9 18 weeks 1 hour ago
by Alan B
17 weeks 3 days ago
by Dana Dorsett
How do hybrid foam and fiberglass insulation systems work? 6 18 weeks 1 day ago
by brian Adessa
17 weeks 6 days ago
by Dana Dorsett
Crawl space solution - Joist rot and drying-in questions 2 18 weeks 3 days ago
by Chris James
18 weeks 8 hours ago
by Dana Dorsett
Insulation? 3 18 weeks 4 days ago
by Dave Rockefeller
18 weeks 3 days ago
by Dana Dorsett
What's the best strategy for saving energy in my unconditioned attic? 3 18 weeks 4 days ago
by stuart brodsky
18 weeks 3 days ago
by Dana Dorsett
New cathedral ceiling with unfaced f/g batts, no air barrier or ceiling yet - planning t&g pine under...xps? below joists 6 18 weeks 4 days ago
by Chris Johns
18 weeks 4 days ago
by Chris Johns
What's a better stackup for R-value and moisture management for a cathedral ceiling? 10 18 weeks 6 days ago
by Rick Van Handel
18 weeks 3 days ago
by Dana Dorsett
Whole R value 2x8 vs 2x6 2 18 weeks 6 days ago
by Jeremy Coenen
18 weeks 6 days ago
by Jeremy Coenen
Interior Basement Wall Advice 4 18 weeks 6 days ago
by Ryan Fitz
18 weeks 4 days ago
by Dana Dorsett
Creating more space for attic insulation 12 18 weeks 6 days ago
by Stephen Youngquist
18 weeks 5 days ago
by Dan Kolbert
Ductless minisplit retrofit question 8 19 weeks 8 hours ago
by Jason Dennis
16 weeks 4 days ago
by Jason Dennis
What is the best section detail for a recessed porch over an occupied space? 2 19 weeks 9 hours ago
by ERIK MAGNUS
18 weeks 58 min ago
by Malcolm Taylor
Poured-In foam for retrofit insulation of cathedral ceiling 4 19 weeks 1 day ago
by Ed Dooley
19 weeks 12 hours ago
by aj builder, Upstate NY Zone 6a
Insulating Rim Joists on 100 y/o balloon framed home 2 19 weeks 1 day ago
by Ric Pasqua
19 weeks 9 hours ago
by Ric Pasqua
Air-sealing in frigid weather. Can foam or caulk? 1 19 weeks 1 day ago
by Apollo S
19 weeks 1 day ago
by D Dorsett
retrofit basement slab edge insulation? 6 19 weeks 2 days ago
by p Ha
18 weeks 5 days ago
by p Ha
I am building a new home in nw Indiana that will be spray foamed through out. 7 19 weeks 2 days ago
by tom thiesen
19 weeks 2 days ago
by D Dorsett
Wall assembly (Zip R) for mixed humid 2 19 weeks 2 days ago
by C. Maglio
18 weeks 7 hours ago
by aj builder, Upstate NY Zone 6a
How should I air-seal and insulate a tongue-and-groove cathedral ceiling? 6 19 weeks 3 days ago
by Albert Orchard
19 weeks 2 days ago
by Albert Orchard
Best way to improve 2x4 stud wall air sealing in 1960's house ? 3 19 weeks 3 days ago
by Michael Tuso
19 weeks 2 days ago
by Michael Tuso
Basic beginner air sealing questions... 5 19 weeks 4 days ago
by Jason Dennis
19 weeks 3 days ago
by Martin Holladay, GBA Advisor
Log home insulation advice... 15 19 weeks 4 days ago
by Howard Gentler
19 weeks 12 hours ago
by Howard Gentler
Insulation 2 19 weeks 6 days ago
by Richard Kadel
19 weeks 5 days ago
by Martin Holladay, GBA Advisor
20-foot vaulted ceiling & 1970s sagging insulation - need insulation retrofit advice 9 19 weeks 6 days ago
by Apollo S
17 weeks 4 days ago
by Martin Holladay, GBA Advisor
I have a tongue-and-groove vaulted ceiling. How can I insulate it? 2 20 weeks 2 hours ago
by Kathie Morgan
19 weeks 6 days ago
by Martin Holladay, GBA Advisor
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