Energy efficiency and durability

TopicRepliesCreatedsort iconLast reply
"Container Effects" from San Fransisco to North Ontario 4 19 weeks 1 day ago
by John Brooks
19 weeks 7 hours ago
by Martin Holladay, GBA Advisor
Mobile home floor plans’ fatal flaw 13 19 weeks 3 days ago
by Anneal G
19 weeks 2 days ago
by Malcolm Taylor
Rim joists - where spray foam interior and rigid board exterior meet. 1 19 weeks 3 days ago
by stu m
19 weeks 3 days ago
by Martin Holladay, GBA Advisor
Why hasn't this cathedral ceiling failed? 5 19 weeks 5 days ago
by Andy Chappell-Dick
19 weeks 4 days ago
by Martin Holladay, GBA Advisor
Does anyone use hydronic underfloor heating systems to move passive solar heat around the mass? 10 19 weeks 5 days ago
by Felix Collins
19 weeks 3 days ago
by Richard McGrath
For southern exposure, what do you think is the better glazing option: 1. U=.29, SHG=.49 or 2. U=.19, SHG=.37 ? 23 19 weeks 5 days ago
by Rick Van Handel
19 weeks 3 days ago
by Stephen Thwaites
Would replacing my gable-end vents with a full ridge vent increase stack effect cooling in the attic? 2 19 weeks 6 days ago
by Nathaniel G
19 weeks 5 days ago
by Nathaniel G
I am researching fiberglass windows for the passive-solar home that we will be building 2 20 weeks 1 day ago
by Shirley Requard
19 weeks 5 days ago
by Stu Turner
Can we replace fiberglass insulation with XPS? 1 20 weeks 2 days ago
by Phil Troy
20 weeks 2 days ago
by Martin Holladay, GBA Advisor
Restore or replace vintage windows? 6 20 weeks 2 days ago
by Ray Sten
20 weeks 1 hour ago
by Dan Kolbert
Retrofit insulation in walls with no sheathing or WRB? 6 20 weeks 3 days ago
by Ray Sten
19 weeks 6 days ago
by Matt Desloge
Making your own minisplit linesets? 4 20 weeks 4 days ago
by John Granoski
20 weeks 22 hours ago
by John Granoski
Exterior finish at top of PWF basement? 4 20 weeks 5 days ago
by Jerry Liebler
20 weeks 4 days ago
by Jerry Liebler
My rant regarding the energy efficient mobile/modular homes :-) 8 20 weeks 5 days ago
by Anneal G
19 weeks 3 days ago
by Anneal G
Difference between Climate Zone 5 and 4 Marine 2 20 weeks 5 days ago
by Andrew Buck
20 weeks 5 days ago
by Martin Holladay, GBA Advisor
Where shall I place my PV panels? 16 20 weeks 5 days ago
by stephen sheehy
19 weeks 5 days ago
by Peter L
Are there passive solar designs that have large north side windows? 4 20 weeks 6 days ago
by Kirk Smith
20 weeks 6 days ago
by John Brooks
Confused on air and vapor barrier with vaulted ceiling 8 21 weeks 3 hours ago
by SCOTT KOONS
20 weeks 3 days ago
by SCOTT KOONS
What is the difference between R-19 (for example) and a rating of R-3.44 per inch? 2 21 weeks 3 days ago
by beverly bliesath
21 weeks 2 days ago
by Dana Dorsett
Am I using RESFEN wrong? 2 21 weeks 3 days ago
by Nathaniel G
21 weeks 2 days ago
by Nathaniel G
Attic air handler: New system or unvented attic? 6 21 weeks 3 days ago
by Steve Romero
21 weeks 2 days ago
by Steve Romero
Drywall on 24 inch o.c. framing? 3 21 weeks 3 days ago
by Jerry Liebler
21 weeks 21 hours ago
by aj builder, Upstate NY Zone 6a
Foil-faced polyiso left exposed longterm - impact to R-Value? 2 21 weeks 3 days ago
by Kristen Simmons
19 weeks 2 days ago
by Kristen Simmons
Efficient basement dehumidification – how to? 8 21 weeks 4 days ago
by Marcus de la fleur
20 weeks 2 days ago
by Marcus de la fleur
What is the best combination to renovate my 1950 modern home? 1 21 weeks 4 days ago
by Timothy Oldfield
21 weeks 4 days ago
by Martin Holladay, GBA Advisor
Register for a free account and join the conversation


Get a free account and join the conversation!
Become a GBA PRO!

Syndicate content