Green products and materials

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DC lighting in the home? 1 10 weeks 3 days ago
by Michael Alwan
10 weeks 2 days ago
by Martin Holladay, GBA Advisor
Who sells mineral wool board near Boston? 7 11 weeks 1 day ago
by Eric Peterson
10 weeks 3 days ago
by floris keverling buisman
Energy-efficient double entry door 4 10 weeks 4 days ago
by Peter L
10 weeks 3 days ago
by Martin Holladay, GBA Advisor
I'm looking for a well insulated 20 minute rated entry door from my garage to my house. 1 11 weeks 3 days ago
by Paul Taylor
11 weeks 3 days ago
by Bob Irving
Car Decking / Twin Groove Timbers 0 11 weeks 5 days ago
by Thomas Feller
n/a
New to this website. I'm designing and building a small house and researching the alternatives to foam insulation boards, and I would love to see some sort of breakdown on the alternatives that exist now. 0 11 weeks 6 days ago
by Ben Ridgway
n/a
Bio Ethanol Fireplaces 14 3 years 31 weeks ago
by Steve Theis
12 weeks 19 hours ago
by Paul Mendis
Which Weather Resistive Barrier behind new masonry? 29 44 weeks 4 days ago
by Andy Chappell-Dick
12 weeks 2 days ago
by Theodore Chabane
Odor from Roxul Comfortbatt? 12 17 weeks 5 days ago
by Keith H
12 weeks 5 days ago
by Keith H
Drywall recommendations? 1 12 weeks 5 days ago
by Jonah Griffith
12 weeks 5 days ago
by Martin Holladay, GBA Advisor
Am I creating a double vapor barrier roofing disaster? 3 13 weeks 2 days ago
by Nick H
13 weeks 1 day ago
by Martin Holladay, GBA Advisor
Insulating attic with spray / rigid foam 1 13 weeks 3 days ago
by Jonathan Dalton
13 weeks 2 days ago
by Martin Holladay, GBA Advisor
Extra 10-inch Headlok screws available 0 13 weeks 6 days ago
by pat rowland
n/a
When are cold climate Air>Water Heat pumps coming online in the US? 5 1 year 6 weeks ago
by Kevin Lauscher
14 weeks 4 days ago
by Owen Oliver
Does using Knauf Ecoseal allow the house to breathe? 2 14 weeks 5 days ago
by Ash Bryks
14 weeks 4 days ago
by Chris Brown
Solar roof shingles 1 14 weeks 5 days ago
by david clerk
14 weeks 5 days ago
by Martin Holladay, GBA Advisor
Tube skylight, Solaro Day, or just an LED fixture? 7 15 weeks 6 days ago
by Gordon Taylor
15 weeks 8 hours ago
by Gordon Taylor
AFM Safecoat Caulking Compound vs Eco-bond 0 15 weeks 5 days ago
by Lee Taylor
n/a
Blown/Compact Rock Wool 1 15 weeks 5 days ago
by Emil Mackey
15 weeks 5 days ago
by Martin Holladay, GBA Advisor
Windows — difference between standard, Home Depot double-hung vinyl and a Marvin Infinity or better? 4 16 weeks 2 days ago
by mike snow
16 weeks 1 day ago
by Martin Holladay, GBA Advisor
Sun Windows 0 16 weeks 4 days ago
by A KG
n/a
KISS, exterior wall insulating plan? 1 17 weeks 4 days ago
by James Anderson
17 weeks 4 days ago
by Dana Dorsett
How bad is MDG? 4 18 weeks 4 days ago
by Steve Knapp
17 weeks 5 days ago
by Ed Siff
Has anyone tried this unusual type of SIP? 4 1 year 3 weeks ago
by michael maines
18 weeks 1 day ago
by Dana Dorsett
DC-powered deep well pump 3 18 weeks 3 days ago
by Sean Cary
18 weeks 2 days ago
by Chris Barnes
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