Green products and materials

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Mineral wool revisited 2 1 year 5 weeks ago
by Stephen Martinson
1 year 5 weeks ago
by Jonathan Kreissler
Ever heard of sheep's wool insulation? 1 1 year 5 weeks ago
by brent sitterly
1 year 5 weeks ago
by Martin Holladay, GBA Advisor
We're getting hardwood floors installed. They want to use 15# roofing felt under the installation. Is there a more eco-friendly, less toxic option? Thanks! 9 5 years 10 weeks ago
by Anonymous
1 year 5 weeks ago
by Ed Siff
I am looking for a heat pump that can be added to a water heater 4 1 year 6 weeks ago
by John Simon
1 year 6 weeks ago
by Paul Kuenn
Spray foam that is environmentally conscious and can be recycled at the end life of the product? 1 1 year 7 weeks ago
by Sarah Stypulkoski
1 year 7 weeks ago
by Martin Holladay, GBA Advisor
What spray-on insulation should I use under my house? 7 1 year 7 weeks ago
by Susan Harper
1 year 7 weeks ago
by aj builder, Upstate NY Zone 6a
HRV internal ductwork ....does it need insulation? 3 1 year 7 weeks ago
by STEVEN JEWETT
1 year 7 weeks ago
by STEVEN JEWETT
Thermofoil - any info? 2 1 year 7 weeks ago
by Bettina Hoar
1 year 7 weeks ago
by Kevin Dickson, MSME
DC lighting in the home? 1 1 year 7 weeks ago
by Michael Alwan
1 year 7 weeks ago
by Martin Holladay, GBA Advisor
Who sells mineral wool board near Boston? 7 1 year 8 weeks ago
by Eric Peterson
1 year 7 weeks ago
by floris keverling buisman
Energy-efficient double entry door 4 1 year 7 weeks ago
by Peter L
1 year 7 weeks 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 1 year 8 weeks ago
by Paul Taylor
1 year 8 weeks ago
by Bob Irving
Car Decking / Twin Groove Timbers 0 1 year 8 weeks 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 1 year 9 weeks ago
by Ben Ridgway
n/a
Which Weather Resistive Barrier behind new masonry? 29 1 year 41 weeks ago
by Andy Chappell-Dick
1 year 9 weeks ago
by Theodore Chabane
Odor from Roxul Comfortbatt? 12 1 year 15 weeks ago
by Keith H
1 year 9 weeks ago
by Keith H
Drywall recommendations? 1 1 year 9 weeks ago
by Jonah Griffith
1 year 9 weeks ago
by Martin Holladay, GBA Advisor
Am I creating a double vapor barrier roofing disaster? 3 1 year 10 weeks ago
by Nick H
1 year 10 weeks ago
by Martin Holladay, GBA Advisor
Insulating attic with spray / rigid foam 1 1 year 10 weeks ago
by Jonathan Dalton
1 year 10 weeks ago
by Martin Holladay, GBA Advisor
Extra 10-inch Headlok screws available 0 1 year 11 weeks ago
by pat rowland
n/a
When are cold climate Air>Water Heat pumps coming online in the US? 5 2 years 3 weeks ago
by Kevin Lauscher
1 year 11 weeks ago
by Owen Oliver
Does using Knauf Ecoseal allow the house to breathe? 2 1 year 11 weeks ago
by Ash Bryks
1 year 11 weeks ago
by Chris Brown
Solar roof shingles 1 1 year 11 weeks ago
by david clerk
1 year 11 weeks ago
by Martin Holladay, GBA Advisor
Tube skylight, Solaro Day, or just an LED fixture? 7 1 year 13 weeks ago
by Gordon Taylor
1 year 12 weeks ago
by Gordon Taylor
Blown/Compact Rock Wool 1 1 year 12 weeks ago
by Emil Mackey
1 year 12 weeks ago
by Martin Holladay, GBA Advisor
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