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Polyethylene as an air barrier in very cold wall assembly 8 41 weeks 1 day ago
by Matthew Michaud
41 weeks 1 day ago
by Matthew Michaud
Interior walls using rough cut lumber and insulation? 4 41 weeks 2 days ago
by matt bowman
41 weeks 2 days ago
by Martin Holladay, GBA Advisor
Using EPS for roof insulation? 3 41 weeks 6 days ago
by matt bowman
41 weeks 5 days ago
by matt bowman
Need advice on spray foam under roof sheathing of low-pitched roof in Texas 4 42 weeks 1 day ago
by Norman Luke
42 weeks 15 hours ago
by Dana Dorsett
To insulate or vent overhangs or not in conjunction with a non-vented attic? 1 42 weeks 18 hours ago
by Norman Luke
42 weeks 16 hours ago
by Martin Holladay, GBA Advisor
Renovating 2x4 walls and roof insulation options 2 42 weeks 2 days ago
by stu m
42 weeks 1 day ago
by Dana Dorsett
Elevated terrace with snowmelt and bluestone 24 x 30 pavers 2 42 weeks 2 days ago
by victor baiardi
42 weeks 2 days ago
by victor baiardi
Attic moisture problems 5 43 weeks 9 hours ago
by Jeff Birnbaum
42 weeks 5 days ago
by Martin Holladay, GBA Advisor
Foil-faced polyiso on both sides of a 2x4 exterior wall? 3 43 weeks 1 day ago
by Jeff Nelson
43 weeks 1 day ago
by Martin Holladay, GBA Advisor
I had my ventless gas logs changed to vented. So why does my vented gas log fireplace still put out that gas heater smell? 5 43 weeks 4 days ago
by Janice Hoffman
43 weeks 3 days ago
by Janice Hoffman
Can blown-in fiberglass insulation escape through vents of metal roofs? 7 44 weeks 21 hours ago
by Viki Hymer
43 weeks 4 days ago
by Viki Hymer
Renovating and installing new cement board 3 44 weeks 1 day ago
by Steve Rossi
43 weeks 6 days ago
by Dana Dorsett
Is it possible to install an ERV in a window? 1 44 weeks 4 days ago
by Jas Thurber
44 weeks 4 days ago
by Martin Holladay, GBA Advisor
Concrete admixture for waterproofing? 6 45 weeks 1 day ago
by R W
44 weeks 5 days ago
by Malcolm Taylor
Kneewall insulation question 2 45 weeks 1 day ago
by Lucy Foxworth
45 weeks 20 hours ago
by Lucy Foxworth
Open cell vs closed cell 4 46 weeks 3 days ago
by SAMUEL FILINCIERI
46 weeks 2 days ago
by aj builder, Upstate NY Zone 6a
Exterior siding details 5 47 weeks 1 day ago
by JP Patrick
46 weeks 3 days ago
by JP Patrick
Fiberglass-clad sheetrock as vapor retarder? 3 47 weeks 2 days ago
by Anthony Jackson
47 weeks 2 days ago
by Martin Holladay, GBA Advisor
Pre-existing unvented cathedral ceiling-- will there be problems? 1 48 weeks 1 day ago
by cynthia sharon
48 weeks 1 day ago
by Martin Holladay, GBA Advisor
Cathedral ceiling technique explained? 3 48 weeks 5 days ago
by R W
48 weeks 4 days ago
by R W
How to finish out stem wall? 2 48 weeks 5 days ago
by R W
48 weeks 4 days ago
by R W
Cardboard insulation baffles 8 1 year 21 weeks ago
by Bruce Miller
49 weeks 1 day ago
by Bruce Miller
Boiler cycling on and off with a low-flow shower head 6 49 weeks 3 days ago
by bert matter
49 weeks 2 days ago
by Dana Dorsett
Siding/insulation/WRB/drainage etc. -- shorter question 2 50 weeks 2 days ago
by pat rowland
50 weeks 2 days ago
by Martin Holladay, GBA Advisor
What is the best way to insulate an exterior wall with a shower on the inside & another shower on the outside? 6 1 year 1 day ago
by lauren drury
50 weeks 5 days ago
by James Morgan
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