Energy efficiency and durability

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Air sealing the bottoms of walls 4 17 weeks 4 days ago
by Kevin Schramm
17 weeks 3 days ago
by Kevin Schramm
How to fix an attempted insulation retrofit on a '70s cathedral ceiling? 3 17 weeks 5 days ago
by Gregory Erickson
17 weeks 3 days ago
by Martin Holladay, GBA Advisor
Continuous insulation vs. insulation batts 1 17 weeks 3 days ago
by jamie harrison
17 weeks 3 days ago
by Martin Holladay, GBA Advisor
Insulation Madness and Confusion Questions 6 17 weeks 5 days ago
by Geoffrey Cook
17 weeks 4 days ago
by Martin Holladay, GBA Advisor
What type of insulation should I use in my walkout basement with cinder block walls? 1 17 weeks 4 days ago
by Eric Pepin
17 weeks 4 days ago
by Martin Holladay, GBA Advisor
Good idea for R-38 under a 2x4 shake roof? 11 17 weeks 5 days ago
by James Anderson
17 weeks 5 days ago
by James Anderson
Doubled-studded walls & cold sheathing in WA 1 17 weeks 5 days ago
by Michael Larrabee
17 weeks 5 days ago
by Martin Holladay, GBA Advisor
Insulating exposed rim joists 12 18 weeks 18 hours ago
by tom ruben
17 weeks 6 days ago
by Pete Marthaler - Zone 7
Adding Henry Blueskin inside 2 18 weeks 1 day ago
by scott mangold
18 weeks 1 day ago
by scott mangold
How do I deal with insulating the perimeter wall with this new concrete slab/finished floor? 2 18 weeks 2 days ago
by Caroline Di Diego
18 weeks 2 days ago
by Caroline Di Diego
Roof truss insulation 1 18 weeks 3 days ago
by Greg Stringer
18 weeks 3 days ago
by Martin Holladay, GBA Advisor
Best way to retrofit insulation in 2×4 stud walls 1 18 weeks 4 days ago
by steve soar
18 weeks 4 days ago
by Martin Holladay, GBA Advisor
Did you know: "Energy Star" label banned for most reflective insulation? 0 18 weeks 4 days ago
by Mark Hays
n/a
Why is "reflective insulation" still being sold by HD and Lowes -- and used by many contractors? 8 19 weeks 1 day ago
by Mark Hays
18 weeks 4 days ago
by Mark Hays
Best ventilation purifying system? 3 18 weeks 5 days ago
by Erica Heymann
18 weeks 5 days ago
by Martin Holladay, GBA Advisor
Insulation and vapor barrier with tongue and groove 7 18 weeks 6 days ago
by Mitch Groves
18 weeks 5 days ago
by Mitch Groves
I have an ICF house on Vancouver Island with a Open Joist/ T&G Fir roof 1 18 weeks 6 days ago
by Alan Webb
18 weeks 5 days ago
by Martin Holladay, GBA Advisor
Obscure OSB air barrier questions 3 18 weeks 6 days ago
by Chris Barnes
18 weeks 5 days ago
by Martin Holladay, GBA Advisor
Should I or can I safely insulate interior ceilings? 1 18 weeks 6 days ago
by Michael Craig
18 weeks 6 days ago
by Martin Holladay, GBA Advisor
How to deal with odor coming up from basement? 1 18 weeks 6 days ago
by David Monaghan
18 weeks 6 days ago
by Martin Holladay, GBA Advisor
Rigid foam exterior, spray foam interior rot problems? 2 19 weeks 3 days ago
by rye matthews
19 weeks 2 days ago
by Dana Dorsett
I am remodeling my basement and planning on using closed-cell spray foam 3 19 weeks 3 days ago
by Lars Nystrom,
19 weeks 3 days ago
by Martin Holladay, GBA Advisor
Concrete moisture content 2 19 weeks 4 days ago
by ben g
19 weeks 3 days ago
by Martin Holladay, GBA Advisor
Overhang size for a clerestory window in Atlanta (zone 3A) 1 19 weeks 4 days ago
by federico feldstein
19 weeks 4 days ago
by Martin Holladay, GBA Advisor
Is a 2-layer 3M window insulator worth the extra trouble? 6 20 weeks 1 day ago
by Sean Krogman
19 weeks 4 days ago
by Sean Krogman
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