Energy efficiency and durability

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Half insulating stone basement 2 12 hours 40 min ago
by Geoffrey Cook
4 hours 44 min ago
by stephen sheehy
Minimum R-values for exterior foam for 2x6 walls 4 1 day 4 hours ago
by Craig Steinman
6 hours 33 sec ago
by Craig Steinman
A very low addition... 9 2 days 10 hours ago
by ron letourneau
15 hours 18 min ago
by ron letourneau
Paint exterior before rigid foam? 2 16 hours 53 min ago
by Robert Brown
15 hours 32 min ago
by Martin Holladay, GBA Advisor
Closed crawlspace with dehumidifier and foundation insulation 17 4 days 4 hours ago
by Michael Geoghegan
20 hours 2 min ago
by Martin Holladay, GBA Advisor
Roxul comfort board in basement? 5 2 years 4 weeks ago
by Nyle Phillips
20 hours 7 min ago
by Martin Holladay, GBA Advisor
Roxul for insulating and air sealing finished condo 3 1 day 11 hours ago
by Green Scape
1 day 10 hours ago
by Martin Holladay, GBA Advisor
Foundation sealing options? 1 1 day 14 hours ago
by Rob Shuman
1 day 13 hours ago
by Martin Holladay, GBA Advisor
I am considering a double wall construction 1 1 day 16 hours ago
by Rick Fetter
1 day 13 hours ago
by Martin Holladay, GBA Advisor
100-year-old single-pane windows, storm windows with low-e, or interior panels? 6 2 days 15 hours ago
by b l
2 days 5 hours ago
by b l
Climate Zone 6: Low-slope warm roof materials / assembly 4 2 days 13 hours ago
by Meri Tepper
2 days 9 hours ago
by Dana Dorsett
Insulation 1 2 days 11 hours ago
by Janice Thill
2 days 10 hours ago
by Martin Holladay, GBA Advisor
Can I use R-15 rock wool batts in a REMOTE wall with R-20 exterior foam? 11 3 days 14 hours ago
by Gary Dick
2 days 14 hours ago
by Gary Dick
Water - The Wonder and the Danger 101 3 years 48 weeks ago
by Anonymous
2 days 15 hours ago
by John Brooks
Insulating a metal barn 4 4 days 10 hours ago
by brian mccoy
4 days 8 hours ago
by brian mccoy
Add R-14 Roxul between the garage attic and the house? 7 1 week 1 day ago
by Mike Lucas
4 days 13 hours ago
by Mike Lucas
Insulating detached garage attic in central Florida 4 4 weeks 12 hours ago
by Kelly Lear
4 days 15 hours ago
by Martin Holladay, GBA Advisor
Is there a reliable way of repairing a double pane window if the seal has broken? 1 5 days 5 hours ago
by stuart brodsky
5 days 4 hours ago
by Greg Smith
Oil filled heaters 3 6 days 13 hours ago
by Tim Young
5 days 14 hours ago
by S E
Crawl space with dirt floor and spray foam 1 6 days 2 hours ago
by Paul Staffieri
5 days 18 hours ago
by Martin Holladay, GBA Advisor
How do deviations in average winter temperature affect energy consumption? 6 1 week 5 hours ago
by norm farwell
6 days 2 hours ago
by w d
Flat roof insulation 12 49 weeks 21 hours ago
by Angela M
1 week 1 hour ago
by Charlie Sullivan
Using foam sheeting & faced fiberglass batts 7 1 week 1 day ago
by Mark Woyak
1 week 7 hours ago
by Charlie Sullivan
Good idea to insulate old house with cellulose? 2 1 week 1 day ago
by Alan B
1 week 7 hours ago
by Dana Dorsett
Insulation in old home repair 5 1 week 3 days ago
by Tom Ives
1 week 18 hours ago
by Martin Holladay, GBA Advisor
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