Energy efficiency and durability

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SIP roof details 1 1 year 32 weeks ago
by LynnAnne Vesper
1 year 32 weeks ago
by Martin Holladay, GBA Advisor
Adding 2" foam to exterior of building - window trim detail? 1 1 year 32 weeks ago
by Mark E Thibault
1 year 32 weeks ago
by Martin Holladay, GBA Advisor
Adding more insulation to an attic with R-38 fiberglass 3 1 year 32 weeks ago
by Jonathan Bean
1 year 32 weeks ago
by Dana Dorsett
Is anyone familiar with In'Flector, an invisible radiant window insulator? 4 1 year 32 weeks ago
by Bryce Cramer
1 year 30 weeks ago
by randy lippart
What is an appropriate sized minisplit head for a 27'x32' basement with four 32"x12" windows in zone 4A (Long Island, NY)? 1 1 year 32 weeks ago
by Kevin Schramm
1 year 32 weeks ago
by Martin Holladay, GBA Advisor
Wall and roof assemblies - mineral wool or foam? 6 1 year 32 weeks ago
by Devin Ratliff
1 year 32 weeks ago
by Martin Holladay, GBA Advisor
Porch / deck over conditioned space — insulation question 1 1 year 32 weeks ago
by Geoffrey Cook
1 year 32 weeks ago
by Martin Holladay, GBA Advisor
Interior 'vapor barrier' in Eastern NC 3 1 year 32 weeks ago
by Colin Shine
1 year 32 weeks ago
by Martin Holladay, GBA Advisor
What is the best ventilation scenario for my very small, tight house? 2 1 year 32 weeks ago
by d c
1 year 32 weeks ago
by d c
Recommendations for insulating existing space over garage with a cathedral ceiling 27 1 year 32 weeks ago
by Andrew K
1 year 1 week ago
by Deshawnlek Deshawnlek
Insulating a crawl space 2 1 year 32 weeks ago
by Greg Smith
1 year 32 weeks ago
by Greg Smith
What is the difference between ICF and prefab concrete panels in terms of speed of construction, cost, and energy efficiency? 1 1 year 33 weeks ago
by Ayman Youssef
1 year 33 weeks ago
by Martin Holladay, GBA Advisor
I am putting on new siding and considering either Hardie Plank or LP Smartside and Trim 1 1 year 33 weeks ago
by Kay Colson
1 year 33 weeks ago
by Martin Holladay, GBA Advisor
Insulating a crawlspace with brick foundation walls 1 1 year 33 weeks ago
by chris harrison
1 year 33 weeks ago
by Martin Holladay, GBA Advisor
The perfect bathroom wall? 2 1 year 33 weeks ago
by Jason Crawford
1 year 33 weeks ago
by Jason Crawford
Best choice for windows in passive solar house? 8 1 year 33 weeks ago
by Lynn McDonald
1 year 33 weeks ago
by Lynn McDonald
Should I call for rigid mineral wool sheathing to be installed in two layers? 2 1 year 34 weeks ago
by Rachel Wagner
1 year 33 weeks ago
by Rachel Wagner
Final insulation questions for wall and attic 3 1 year 34 weeks ago
by Geoffrey Cook
1 year 33 weeks ago
by Martin Holladay, GBA Advisor
System efficiency: forced air furnace vs. water heater/air handler 2 1 year 34 weeks ago
by Bryce Nesbitt
1 year 34 weeks ago
by Bryce Nesbitt
Installing vertical cedar siding over external foam and housewrap 5 1 year 34 weeks ago
by Chris O Brien
1 year 33 weeks ago
by Bob Irving
Rigid foam over kneewall studs to eliminate thermal bridging? 3 1 year 34 weeks ago
by Bill Miller
1 year 33 weeks ago
by Martin Holladay, GBA Advisor
If a Passive House is so cost-effective, why isn't everyone doing it? 25 1 year 34 weeks ago
by Anders Lewendal
1 year 30 weeks ago
by Anders Lewendal
Cathedral ceiling living room gets too cool in the winter 1 1 year 34 weeks ago
by Ken Simpson
1 year 34 weeks ago
by Martin Holladay, GBA Advisor
I have a mobile home and want to replace plumbing, should I consider Pex as my best bet cost wise and performance wide? 1 1 year 34 weeks ago
by sarah Allen
1 year 34 weeks ago
by Martin Holladay, GBA Advisor
To vault or not to vault the great room? 6 1 year 34 weeks ago
by Cindy Steinkamp
1 year 33 weeks ago
by Cindy Steinkamp
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