Energy efficiency and durability

TopicRepliesCreatedsort iconLast reply
Thermal Bridging 10 19 weeks 22 hours ago
by Peter L
18 weeks 6 days ago
by Jerry Liebler
Want reccomendations on superinsulating a 42x60 shop in Canada (Zone 7a) 11 19 weeks 1 day ago
by Brent Belluk
18 weeks 5 days ago
by David Meiland
Rockboard [mineral wool] or polyiso? 2 19 weeks 1 day ago
by Roy Goodwin
19 weeks 1 day ago
by Lucy Foxworth
Insulating and sealing an old house 3 19 weeks 2 days ago
by Chris Hawkins
19 weeks 2 days ago
by Martin Holladay, GBA Advisor
Regarding spray foam insulation. 4 19 weeks 2 days ago
by Miriam Nesset
19 weeks 1 day ago
by mark moses
Operable exterior thermal shutters 22 19 weeks 3 days ago
by Andrew Robinson
11 weeks 1 day ago
by Stephen Thwaites
Insulated plenum in conditioned space? 3 19 weeks 3 days ago
by Kevin Darville
19 weeks 3 days ago
by Kevin Darville
Basement slab insulation 1 20 weeks 58 min ago
by Charles Chiampou
19 weeks 6 days ago
by Martin Holladay, GBA Advisor
Housewraps - Tyvek vs. tar paper 1 20 weeks 19 hours ago
by Randy Ransom
20 weeks 11 hours ago
by Martin Holladay, GBA Advisor
What's your favorite high-efficiency natural gas fireplace? 1 20 weeks 3 days ago
by brian evans
20 weeks 1 day ago
by Dana Dorsett
Spray foam against plywood roof decking questions 2 20 weeks 4 days ago
by Brian Mallow
20 weeks 4 days ago
by Brian Mallow
Adding more insulation to damp-spray cellulose? 7 20 weeks 5 days ago
by Matt Desloge
19 weeks 4 days ago
by Dana Dorsett
What are the best hybrid water heaters? 1 21 weeks 1 day ago
by John Shafchuk
21 weeks 1 day ago
by Martin Holladay, GBA Advisor
Building in heat/cool/humid region 2 21 weeks 2 days ago
by Mike Dyke
21 weeks 5 hours ago
by Mike Dyke
Spray foam inside rim joist? 8 21 weeks 2 days ago
by Jerry Liebler
21 weeks 1 day ago
by Martin Holladay, GBA Advisor
Cold, wet sheathing on double stud wall? 3 21 weeks 3 days ago
by Jerry Liebler
21 weeks 22 hours ago
by Malcolm Taylor
Installing insulation board over cedar siding on unsheathed & uninsulated (filled with brick) walls of 1890s farm house 6 22 weeks 1 day ago
by Keith Miller
22 weeks 1 day ago
by Keith Miller
Best insulation for a mix of brick & wood? 3 22 weeks 2 days ago
by Kimberly Howell
22 weeks 2 days ago
by Kimberly Howell
Wood basement drainage? 1 22 weeks 2 days ago
by Jerry Liebler
22 weeks 2 days ago
by Martin Holladay, GBA Advisor
Adding interior insulation on a brick veneer house - Concern about inward solar drive caused moisture issues. 12 22 weeks 3 days ago
by Joshua van Tol
14 weeks 1 day ago
by Eric West
Insulating a sloped wall & attic 7 22 weeks 4 days ago
by Kimberly Howell
22 weeks 3 days ago
by Martin Holladay, GBA Advisor
Do wireless switches save energy? 6 22 weeks 4 days ago
by Gordon B
22 weeks 2 days ago
by aj builder, Upstate NY Zone 6a
1980 isolated gain passive solar with sunspace and crawlspace 1 22 weeks 5 days ago
by Susan Geer
22 weeks 5 days ago
by Martin Holladay, GBA Advisor
Insulating under footings? 8 22 weeks 6 days ago
by Richard Alton
21 weeks 5 days ago
by Jason Hyde, Peterborough 6A
Can one place rigid foam over existing panel siding? 5 22 weeks 6 days ago
by Whitney Johnson
22 weeks 4 days ago
by Martin Holladay, GBA Advisor
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