Green products and materials

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Triple-pane windows? Cathedral ceiling with Roxul? Minisplit? Affordability? 6 43 weeks 5 days ago
by Edward Krause
43 weeks 3 days ago
by aj builder, Upstate NY Zone 6a
Is there a compatibility issue with Zip (Huber) R- Sheathing and open-cell Icynene? 6 43 weeks 4 days ago
by Jonathan Hahn
43 weeks 3 days ago
by aj builder, Upstate NY Zone 6a
Where to buy EPS foam (25 psi, termite-treated) for use under a concrete slab in West Virginia? 2 44 weeks 1 day ago
by Chris B
44 weeks 12 hours ago
by John Semmelhack
Slab Foundation Insulation 2 44 weeks 1 day ago
by David McLamb
44 weeks 1 day ago
by Dana Dorsett
Does anyone have experience or knowledge of injection foam from USA Insulation? 2 44 weeks 2 days ago
by cameron morris
44 weeks 1 day ago
by cameron morris
A new low for radiant barrier misstatements 5 44 weeks 5 days ago
by Martin Holladay, GBA Advisor
44 weeks 5 days ago
by Greg Smith
Does anyone here have direct experience with AirKrete Insulation? 2 46 weeks 10 hours ago
by Stacey Owens
45 weeks 4 days ago
by Martin Holladay, GBA Advisor
EPS & SIPs 1 46 weeks 2 hours ago
by Peter L
45 weeks 6 days ago
by Martin Holladay, GBA Advisor
Looking for nighttime ventilation that is quiet 1 46 weeks 1 day ago
by Joel Levine
46 weeks 20 hours ago
by Martin Holladay, GBA Advisor
Uni-Solar peel-and-stick for standing seam roofs 6 46 weeks 5 days ago
by F W
46 weeks 4 days ago
by Roy Goodwin
Roxul stone wool batts 2 48 weeks 1 day ago
by Peter L
46 weeks 4 days ago
by Hari Kamboji
Safe sealer or liner for concrete raised beds 6 46 weeks 5 days ago
by Leah Marshquist
46 weeks 5 days ago
by Leah Marshquist
Help finding ERV flat roof vent 2 46 weeks 6 days ago
by Wayne Weikel
46 weeks 5 days ago
by Martin Holladay, GBA Advisor
Can anyone give me their experiences (positive or negative) with dense-packed cellulose? 9 47 weeks 2 days ago
by Shannon Kistler
46 weeks 6 days ago
by Elizabeth Kormos
Window with many layers of glass 1 47 weeks 5 days ago
by erik olofsson
47 weeks 4 days ago
by Jin Kazama
EPS and butyl rubber 1 47 weeks 6 days ago
by Peter L
47 weeks 5 days ago
by Martin Holladay, GBA Advisor
"EPS is the dominant sub-slab insulation material in Europe". What is/are the source(s) for this statement? Dana Dorsett quote. 6 47 weeks 6 days ago
by Colby Swanson
47 weeks 6 days ago
by aj builder, Upstate NY Zone 6a
Stainless steel flashing for exterior basement insulation 14 48 weeks 5 days ago
by Wesley Manning
48 weeks 3 hours ago
by Malcolm Taylor
Is AquaPEX safe for drinkable water? 1 48 weeks 2 days ago
by Andrzej Porwit
48 weeks 1 day ago
by Martin Holladay, GBA Advisor
Window incentives / rebates? 2 48 weeks 5 days ago
by Peter L
48 weeks 4 days ago
by David Meiland
Can you quantify the air leakage savings of spray-foamed above-grade walls vs. batt insulated? 10 48 weeks 6 days ago
by Toby Smith
48 weeks 5 days ago
by Dana Dorsett
I am building a LEED home and want to know what to use for a capillary break between the footing and foundation wall. 1 48 weeks 6 days ago
by Jack Achs
48 weeks 5 days ago
by Martin Holladay, GBA Advisor
Vicwest AWIP R-value 5 1 year 2 weeks ago
by Jonathan Dalton
49 weeks 6 hours ago
by jonathan nagar
Insulating a 1929 craftsman bunglow in San Diego 11 49 weeks 1 day ago
by patrick owen
49 weeks 11 hours ago
by patrick owen
Siding choices? 3 49 weeks 2 days ago
by michelle haynes
49 weeks 1 day ago
by michelle haynes
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