Energy efficiency and durability

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Hot dormer: radiant barrier time? 4 1 day 18 hours ago
by Maurice A
3 hours 46 min ago
by Maurice A
Do Light-colored 'cool' Roofs add to winter heat load? 5 1 day 1 hour ago
by David Goldman
7 hours 26 min ago
by N/A N/A
Understanding HRV Energy Use Calculations 7 1 day 9 hours ago
by Venkat Y
12 hours 25 min ago
by Venkat Y
How can I effectively resolve an issue of next door neighbor's cigarette smoke seeping into my apartment? 3 2 days 9 hours ago
by N/A N/A
1 day 11 hours ago
by Robert Opaluch
Dense packing cellulose with the Krendl 425 4 4 days 22 hours ago
by Joe Duchek
2 days 22 hours ago
by Joe Duchek
Building new home in Delaware and using insulated Zip exterior sheathing 7 4 days 11 hours ago
by Edward Serafin
3 days 1 hour ago
by Malcolm Taylor
New home in DE 2 3 days 7 hours ago
by Edward Serafin
3 days 7 hours ago
by Martin Holladay
Calculating annual heating losses 4 4 days 12 hours ago
by davor radman
3 days 19 hours ago
by davor radman
Trane 38 SEER 15 HSPF minisplit 9 4 days 11 hours ago
by Venkat Y
4 days 3 hours ago
by Dana Dorsett
Heat loss calculation for a ductless system 5 4 days 13 hours ago
by John Brown
4 days 9 hours ago
by John Brown
home in DE 1 4 days 10 hours ago
by Edward Serafin
4 days 9 hours ago
by Martin Holladay
How to deal with duct-work that installed in unconditioned attic and a powered attic ventilator? 15 6 days 6 hours ago
by N/A N/A
4 days 12 hours ago
by Martin Holladay
Opinions on my exterior options 14 1 week 6 days ago
by Jeremy Archer
5 days 15 min ago
by Jeremy Archer
Sealing PT sill plate to concrete slab ? 20 1 week 1 day ago
by Mark McFarlane
5 days 2 hours ago
by Mark McFarlane
Passive solar design and HVAC sizing 4 5 days 22 hours ago
by Ron Nachman
5 days 7 hours ago
by Dana Dorsett
Insulating polyiso with EPS in a roof stack 9 1 week 2 days ago
by N/A N/A
6 days 13 min ago
by N/A N/A
How to insulate kneewalls or interior gables? 3 1 week 7 hours ago
by Bob Brown
6 days 9 hours ago
by Martin Holladay
Ice & Water Shield and closed-cell foam for an unvented roof? 5 1 week 1 day ago
by B B
6 days 13 hours ago
by Dana Dorsett
Heating a "near passive" house? 1 1 week 1 day ago
by N/A N/A
6 days 15 hours ago
by Martin Holladay
Adding rigid foam above rafters but below ventilated roof deck 10 1 week 1 day ago
by N/A N/A
6 days 16 hours ago
by Martin Holladay
Eliminating musty odor under a low-sloped (flat) roof 6 1 week 3 days ago
by N/A N/A
6 days 16 hours ago
by Martin Holladay
Is there an advantage to having radiant barrier sheathing on the roof of a house which is rather cold in cool weather? 4 1 week 2 days ago
by N/A N/A
1 week 2 days ago
by Martin Holladay
Low-slope roof insulation questions 4 1 week 2 days ago
by Anthony Yoder
1 week 2 days ago
by Dana Dorsett
Tongue-and-groove boards for a cathedral ceiling 3 1 week 3 days ago
by N/A N/A
1 week 2 days ago
by Dana Dorsett
Wall and roof construction ideas 9 2 weeks 2 days ago
by N/A N/A
1 week 2 days ago
by Joe Suhrada
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