Green products and materials

TopicRepliesCreatedLast replysort icon
Looking for nighttime ventilation that is quiet 1 19 weeks 2 days ago
by Joel Levine
19 weeks 2 days ago
by Martin Holladay, GBA Advisor
Uni-Solar peel-and-stick for standing seam roofs 6 19 weeks 6 days ago
by F W
19 weeks 5 days ago
by Roy Goodwin
Roxul stone wool batts 2 21 weeks 2 days ago
by Peter L
19 weeks 5 days ago
by Hari Kamboji
Safe sealer or liner for concrete raised beds 6 19 weeks 6 days ago
by Leah Marshquist
19 weeks 6 days ago
by Leah Marshquist
Help finding ERV flat roof vent 2 20 weeks 16 hours ago
by Wayne Weikel
20 weeks 1 hour ago
by Martin Holladay, GBA Advisor
Can anyone give me their experiences (positive or negative) with dense-packed cellulose? 9 20 weeks 3 days ago
by Shannon Kistler
20 weeks 10 hours ago
by Elizabeth Kormos
Window with many layers of glass 1 20 weeks 6 days ago
by erik olofsson
20 weeks 5 days ago
by Jin Kazama
EPS and butyl rubber 1 21 weeks 6 hours ago
by Peter L
21 weeks 22 min 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 21 weeks 18 hours ago
by Colby Swanson
21 weeks 17 hours ago
by aj builder, Upstate NY Zone 6a
Raft slab detail 4 21 weeks 1 day ago
by erik olofsson
21 weeks 1 day ago
by erik olofsson
Stainless steel flashing for exterior basement insulation 14 21 weeks 6 days ago
by Wesley Manning
21 weeks 1 day ago
by Malcolm Taylor
Has anyone worked with ISO from Insulation Depot? 9 21 weeks 6 days ago
by Paul Kuenn
21 weeks 2 days ago
by Paul Kuenn
Is AquaPEX safe for drinkable water? 1 21 weeks 3 days ago
by Andrzej Porwit
21 weeks 3 days ago
by Martin Holladay, GBA Advisor
Window incentives / rebates? 2 21 weeks 6 days ago
by Peter L
21 weeks 5 days ago
by David Meiland
Can you quantify the air leakage savings of spray-foamed above-grade walls vs. batt insulated? 10 22 weeks 8 hours ago
by Toby Smith
21 weeks 6 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 22 weeks 9 hours ago
by Jack Achs
22 weeks 2 hours ago
by Martin Holladay, GBA Advisor
Vicwest AWIP R-value 5 28 weeks 1 day ago
by Jonathan Dalton
22 weeks 1 day ago
by jonathan nagar
Insulating a 1929 craftsman bunglow in San Diego 11 22 weeks 3 days ago
by patrick owen
22 weeks 1 day ago
by patrick owen
Siding choices? 3 22 weeks 3 days ago
by michelle haynes
22 weeks 2 days ago
by michelle haynes
Vapor permeability of polyiso 10 23 weeks 1 day ago
by Dirk Gently
23 weeks 13 hours ago
by Dana Dorsett
CertainTeed vs James Hardie fiber cement shingle 18 4 years 1 week ago
by Karen Miller
23 weeks 1 day ago
by Malcolm Taylor
Interested in environmentally friendly sealants 2 23 weeks 6 days ago
by Chris Campbell
23 weeks 1 day ago
by Chris Campbell
Metlund D'Mand hot water recirculation pump 12 3 years 38 weeks ago
by Rian Bart
23 weeks 1 day ago
by Craig Crickard
What is the best insulation for an unfinished work/craft room in the basement? 4 23 weeks 3 days ago
by Laura Braceland
23 weeks 2 days ago
by Laura Braceland
Trash organization? 3 23 weeks 6 days ago
by Nick Welch
23 weeks 3 days ago
by Nick Welch
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