Energy efficiency and durability

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Questions on heating upper floor and controlling indoor humidity 4 1 year 37 weeks ago
by Stephen Lim
1 year 36 weeks ago
by David Meiland
Stone wool versus blown-in cellulose insulation in double wall assembly 4 1 year 37 weeks ago
by Matthew Michaud
1 year 36 weeks ago
by Jerry Liebler
Open Cell roof deck or attic floor 4 1 year 37 weeks ago
by Jeff Bailey
1 year 36 weeks ago
by Martin Holladay, GBA Advisor
Requesting comments on a retrofit double-wall design 3 1 year 37 weeks ago
by Jason Kraus
1 year 37 weeks ago
by Jason Kraus
Hot Yoga Studio - Heat and Humidity in the Mountains 2 1 year 37 weeks ago
by Rick Dominick
1 year 37 weeks ago
by Rick Dominick
AC equipment in an unconditioned attic 2 1 year 37 weeks ago
by todd s
1 year 37 weeks ago
by todd s
Insulated suport for basement walls, how? 8 1 year 37 weeks ago
by Jerry Liebler
1 year 37 weeks ago
by Jerry Liebler
Condensaton and icing on new E-Star windows 2 1 year 37 weeks ago
by Edmund Nadolski
1 year 37 weeks ago
by John Klingel
Incrementally Increasing Insulation in PNW Walls 23 1 year 38 weeks ago
by Malcolm Taylor
1 year 37 weeks ago
by Malcolm Taylor
Rim joist insulation 1 1 year 38 weeks ago
by William Fryer
1 year 38 weeks ago
by Martin Holladay, GBA Advisor
Hybrid Wall - Closed Cell Spray Foam Flash w/ Exterior Insulated Sheathing 1 1 year 38 weeks ago
by Michael Burke
1 year 38 weeks ago
by Martin Holladay, GBA Advisor
Tape vs. mastic 5 1 year 38 weeks ago
by Robert Fankhauser
1 year 38 weeks ago
by Dana Dorsett
Phantom load on Occupancy Sensor? 7 1 year 38 weeks ago
by Marcus de la fleur
1 year 30 weeks ago
by Marcus de la fleur
How should I fill in space between a slab floor and the perimeter walls? 1 1 year 39 weeks ago
by Molly PIckett
1 year 39 weeks ago
by Martin Holladay, GBA Advisor
MiniSpilt or PV 5 1 year 39 weeks ago
by Stephen Carlton
1 year 39 weeks ago
by Stephen Carlton
Vapor Open Wall Assembly - Multifamily Project in Zone 4 9 1 year 39 weeks ago
by Shane Pollin
1 year 27 weeks ago
by Shane Pollin
Please explain how foil-faced roof sheathing works 12 1 year 39 weeks ago
by Robert Feibleman
1 year 39 weeks ago
by Jin Kazama
Blown Cellulose vs Blown Fiberglass 9 1 year 39 weeks ago
by RICK L
1 year 39 weeks ago
by RICK L
Why am I not getting hot water consistently from my new Marathon hot water heater? 4 1 year 39 weeks ago
by Vonnie Guy
1 year 39 weeks ago
by Vonnie Guy
Best tape to use on EPS foam around windows (Protecto Wrap?) 7 1 year 39 weeks ago
by Jesse Lizer
1 year 38 weeks ago
by Jesse Lizer
Cellulose vs. fiberglass batt cavity insulation with rigid foam exterior in zone 5 central NJ 4 1 year 39 weeks ago
by Scott Schaub
1 year 39 weeks ago
by Dana Dorsett
What is the best way to insulate a central supporting post? 10 1 year 39 weeks ago
by Phil Lawson
1 year 39 weeks ago
by Martin Holladay, GBA Advisor
Cooling Down A House With No Attic. 5 1 year 39 weeks ago
by J. Figaro
1 year 39 weeks ago
by Bill Clark
Efficient roofs 4 1 year 40 weeks ago
by Roderick Martin
1 year 39 weeks ago
by Mike Collignon
Rigid Insulation Retrofit and Vapor Barriers 3 1 year 40 weeks ago
by Matt Convery
1 year 39 weeks ago
by Robert Sanders Jr
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