Energy efficiency and durability

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OSB above rigid foam? 2 2 years 27 weeks ago
by Roger Rogers
2 years 27 weeks ago
by aj builder
Outside Combustion Air 3 33 weeks 1 day ago
by Fletcher Hall
33 weeks 2 hours ago
by Dana Dorsett
Outside to inside perm ratio for mixed-humid climate? 21 2 years 46 weeks ago
by Hunter Dendy
2 years 45 weeks ago
by Daniel Ernst
Overwhelmed with Insulation Choice in NE Texas with a 3:12 pitch 7 1 year 12 weeks ago
by Tonya McClelland
1 year 12 weeks ago
by Tonya McClelland
Parking on drain field 5 2 years 18 weeks ago
by Greg Gunderson
2 years 18 weeks ago
by Lucas Durand - 7A
Passive Annual Heat Storage & Zero-Energy-HVAC 33 4 years 17 weeks ago
by Bo Atkinson
2 years 27 weeks ago
by Anonymous
Passive solar design and SHGC 3 3 years 37 weeks ago
by Claire Anderson
3 years 37 weeks ago
by Robert Riversong
Passive Solar window awnings or shades 10 2 years 24 weeks ago
by Eric Schroeder
2 years 24 weeks ago
by Anonymous
PassivHaus Standards for N. America? 6 3 years 37 weeks ago
by Anonymous
3 years 37 weeks ago
by Robert Riversong
Pensmore concrete 2 1 year 38 weeks ago
by Paul W
1 year 38 weeks ago
by Paul W
Percentage of heat loss/gain through thermal bridging in a typical home? 5 2 years 3 weeks ago
by Brett Moyer
2 years 3 weeks ago
by John Brooks
PEX in a sub-slab sand box; where? 38 2 years 13 weeks ago
by John Klingel
2 years 8 weeks ago
by Jack Woolfe
Pflogistons....and Kitchen experiments 0 1 year 28 weeks ago
by John Brooks
n/a
Phantom load on Occupancy Sensor? 7 26 weeks 18 hours ago
by Marcus de la fleur
17 weeks 4 days ago
by Marcus de la fleur
Photos of My Homes 1974-2011 23 2 years 20 weeks ago
by Allan EDWARDS
2 years 20 weeks ago
by Allan Edwards
Pipe leak phobia 11 2 years 30 weeks ago
by John Klingel
2 years 30 weeks ago
by John Klingel
Placement of radiant heat tubing in concrete floor assembly 1 11 weeks 5 days ago
by Sal Lombardo
11 weeks 5 days ago
by Martin Holladay, GBA Advisor
Please advise type of glass and lighting being used for a building of 400,000 sq ft where we propose glass at all 4 sides. 1 2 years 49 weeks ago
by Bhavesh Mehta
2 years 49 weeks ago
by Martin Holladay, GBA Advisor
Please compare and contrast the benefits of open cell insulation compared to spray foam insulation in regards to window installa 2 2 years 21 weeks ago
by Bradley Williamson
2 years 21 weeks ago
by Anonymous
Please explain how foil-faced roof sheathing works 12 26 weeks 5 days ago
by Robert Feibleman
26 weeks 2 days ago
by Jin Kazama
Pluses and minuses of tankless water heaters 5 3 years 28 weeks ago
by Anonymous
3 years 28 weeks ago
by diomede
Plywood on walls and ceiling in bathroom 4 1 year 28 weeks ago
by louie rodriguez
1 year 28 weeks ago
by Martin Holladay, GBA Advisor
Polyethylene is already installed inside. Is it good advice to install Blueskin VP 100 on outside? 3 1 year 2 weeks ago
by Christian Schimert
1 year 2 weeks ago
by Lucy Foxworth
Polyiso HD cover board to insulate a basement floor 6 30 weeks 6 days ago
by Brian Winke
30 weeks 4 days ago
by Brian Winke
Polyiso insulation behind fiberglass 2 1 year 34 weeks ago
by michael steinzig
1 year 34 weeks ago
by michael steinzig
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