Energy efficiency and durability

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HVAC options for addition above garage 5 17 weeks 3 days ago
by Christine Andrade
17 weeks 2 days ago
by Dana Dorsett
Window IGU thickness debate 1 17 weeks 2 days ago
by Jamie Hunt
17 weeks 2 days ago
by Martin Holladay, GBA Advisor
Choosing insulation for a cathedral ceiling 4 18 weeks 3 days ago
by Patrick Decker
17 weeks 2 days ago
by Martin Holladay, GBA Advisor
Poly under slab and over sill ? 11 18 weeks 19 hours ago
by Jocelyn Smith
17 weeks 2 days ago
by Martin Holladay, GBA Advisor
Mold on inside of plywood sheathing 12 18 weeks 1 day ago
by Aaron Saucier
17 weeks 4 days ago
by Bob Irving
Polyiso and ZIP 2 17 weeks 5 days ago
by marty nichol
17 weeks 4 days ago
by marty nichol
How to fix an attempted insulation retrofit on a '70s cathedral ceiling? 8 1 year 15 weeks ago
by Gregory Erickson
17 weeks 4 days ago
by Gregory Erickson
Best practices ideas for retrofitting existing PWF built in muskeg and best practices for foundations for new builds in muskeg (i.e. very wet !) and a severe cold climate 1 17 weeks 6 days ago
by Gail Lawlor
17 weeks 5 days ago
by flitch plate
Spray foam insulation 16 19 weeks 1 day ago
by Danny Mac
17 weeks 6 days ago
by Richard Beyer
Insulating a cathedral ceiling 9 3 years 18 weeks ago
by jon cypert
17 weeks 6 days ago
by Martin Holladay, GBA Advisor
Any good thoughts on Drolet wood stoves? 3 18 weeks 2 days ago
by Paul Kuenn
18 weeks 11 hours ago
by Malcolm Taylor
1.5" of rigid insulation over stucco; polyiso or EPS? 9 25 weeks 5 days ago
by Nathaniel G
18 weeks 14 hours ago
by Nathaniel G
What U and SHGC is needed in temperate weather conditions to achieve NetZero? 2 18 weeks 1 day ago
by Katherine Bretz
18 weeks 21 hours ago
by Dana Dorsett
Botched weatherization retrofit 2 18 weeks 1 day ago
by Michael Lee
18 weeks 1 day ago
by Martin Holladay, GBA Advisor
Windows yes, but what about doors? 3 19 weeks 2 days ago
by leo kloop
18 weeks 1 day ago
by Charlie Sullivan
Mid Roof Edge Vents / Ice Dams 4 18 weeks 2 days ago
by Robert Eaton
18 weeks 2 days ago
by Martin Holladay, GBA Advisor
High R-value CMU? 1 18 weeks 3 days ago
by leo kloop
18 weeks 3 days ago
by Martin Holladay, GBA Advisor
Dense packing an eyebrow roof 2 18 weeks 5 days ago
by Michael Lee
18 weeks 4 days ago
by Michael Lee
We ran into a few deep uninsulated roof channels 5 18 weeks 5 days ago
by Robert Mason
18 weeks 5 days ago
by Dana Dorsett
Is 1" enough? 19 19 weeks 2 days ago
by daryl stisser
18 weeks 5 days ago
by Dana Dorsett
I air-sealed my attic too well! 6 18 weeks 6 days ago
by Ben Wilson
18 weeks 5 days ago
by Ben Wilson
Suggestions for insulating a large garage workshop 6 36 weeks 4 days ago
by Benjamin Jones
18 weeks 5 days ago
by Ell Aire
Rigid foam over WRB 1 18 weeks 6 days ago
by David Fraser
18 weeks 6 days ago
by Martin Holladay, GBA Advisor
Air sealing and insulation question 11 33 weeks 22 hours ago
by Ken Chester
18 weeks 6 days ago
by Ken Chester
Rim joist insulation 1 18 weeks 6 days ago
by Michael Lee
18 weeks 6 days ago
by Dana Dorsett
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