GBA Pro help

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I was interested in Air Krete and wonder how good a product it is to have injected inside my exterior walls from outside 1 3 days 12 hours ago
by tom McAuliffe
3 days 12 hours ago
by Martin Holladay, GBA Advisor
Flat roof insulation? 1 4 days 3 hours ago
by mansig yoon
3 days 19 hours ago
by Martin Holladay, GBA Advisor
On concrete walls that are fully exposed (above grade) for a new residence, should there be an air space? 6 6 days 17 hours ago
by Jeffrey Lees
5 days 9 hours ago
by Dana Dorsett
What type of insulation to use? 1 5 days 17 hours ago
by John Berlage
5 days 15 hours ago
by Martin Holladay, GBA Advisor
ZIP R-Sheathing Climate Zone 5? 14 10 weeks 6 days ago
by Joseph Yount
1 week 6 days ago
by Joe Suhrada
Attic is hot after closed-cell spray foam was installed 69 4 weeks 2 days ago
by Mark hippchen
1 week 6 days ago
by Mark hippchen
Adding insulation during re-roof: Roxul or foam? Ventilate or not? 1 2 weeks 4 hours ago
by James Hare
1 week 6 days ago
by Martin Holladay, GBA Advisor
Geothermal nightmare 75 2 years 8 weeks ago
by Colleen Nicholson
2 weeks 2 days ago
by Colleen Nicholson
Has anyone ever seen a span table for old ACTUAL dimension floor joists? 4 6 years 9 weeks ago
by AARON LUBECK
2 weeks 3 days ago
by Keith Gustafson
Vapor barrier for floating cork floor 4 2 weeks 4 days ago
by Yvette Richey
2 weeks 3 days ago
by Martin Holladay, GBA Advisor
Log walls and foil facing 7 3 weeks 3 days ago
by Thomas Gardner
3 weeks 2 days ago
by Dana Dorsett
Nebraska — unvented attic with high humidity 3 4 weeks 1 day ago
by Nick Schuler
3 weeks 3 days ago
by Nick Schuler
Details about drywall under tongue and groove as an air barrier 3 3 weeks 5 days ago
by Matthew Seabolt
3 weeks 4 days ago
by Lucy Foxworth
Where to put the water barrier? 1 3 weeks 5 days ago
by Thomas Gardner
3 weeks 4 days ago
by Martin Holladay, GBA Advisor
Inground gutters 2 3 weeks 5 days ago
by Daniel Cimaglio
3 weeks 5 days ago
by Daniel Cimaglio
Trapped moisture on SIP roof 6 4 weeks 4 hours ago
by Edward Mallett
3 weeks 6 days ago
by Malcolm Taylor
Spaceloft my only option? 42 8 weeks 3 days ago
by Jan Verschuren
3 weeks 6 days ago
by Jan Verschuren
Flush-mount exterior electrical boxes in board & batten with rigid foam and rainscreen? 5 4 weeks 4 days ago
by Ben Rush
4 weeks 2 days ago
by Malcolm Taylor
Where's the smell coming from? 3 4 weeks 6 days ago
by Sallye Esch
4 weeks 6 days ago
by Martin Holladay, GBA Advisor
Unvented slanted roof with radiant cooling and NO polyurethane in 4C 98 19 weeks 5 days ago
by Jan Verschuren
5 weeks 3 days ago
by Andrew Bennett
Intus installation 4 7 weeks 5 days ago
by Caleb Creaven
6 weeks 3 days ago
by Peter L
Flashing and trim details for doors and no-fin windows with board-and-batten siding over furring and exterior foam board 6 7 weeks 2 days ago
by Ben Rush
7 weeks 4 hours ago
by Malcolm Taylor
Rainscreen design advice 7 7 weeks 1 day ago
by Robert Brown
7 weeks 9 hours ago
by Bob Irving
Need input: House location on site, soil compaction, grade changes, retaining wall 1 7 weeks 1 day ago
by Ying Li
7 weeks 19 hours ago
by Martin Holladay, GBA Advisor
Proposed flat roof design / wall design 3 7 weeks 6 days ago
by howard kelley
7 weeks 5 days ago
by Michael McArdle
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