GBA Pro help

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Footing insulation 3 2 weeks 5 days ago
by Pierre Gingras
2 weeks 5 days ago
by Terry Lee
For a large scissor truss (top chord 31" above bottom chord), we want around R-70 but no more 5 9 weeks 4 days ago
by David A Flannery
9 weeks 4 days ago
by David Meiland
Foundation options 9 4 years 37 weeks ago
by Jon Wyman
4 years 32 weeks ago
by Anonymous
Foundation/floor strategy for a heated workshop in Zone 6A 3 12 weeks 6 days ago
by mark godfrey
12 weeks 4 days ago
by mark godfrey
Fresh air intake filters 1 5 weeks 4 hours ago
by Venkat Y
4 weeks 6 days ago
by Richard Beyer
Frostproofing an existing slab on grade 1 5 years 27 weeks ago
by jeff hibbard
5 years 26 weeks ago
by Martin Holladay, GBA Advisor
Gaps in exterior foam - how to insulate underside of roof? 1 1 year 47 weeks ago
by Jessica Akau
1 year 47 weeks ago
by Martin Holladay, GBA Advisor
Geothermal nightmare 61 1 year 21 weeks ago
by Colleen Nicholson
1 year 19 weeks ago
by Colleen Nicholson
Gut remodel insulation? 3 2 years 2 weeks ago
by Kris Martin
2 years 2 weeks ago
by Martin Holladay, GBA Advisor
Half wall basement ? 4 1 year 49 weeks ago
by Kelli Cornwell
1 year 49 weeks ago
by Martin Holladay, GBA Advisor
Has anyone ever seen a span table for old ACTUAL dimension floor joists? 1 5 years 21 weeks ago
by AARON LUBECK
5 years 21 weeks ago
by Martin Holladay, GBA Advisor
Has anyone had to retrofit a building with single wythe masonry walls? 1 4 years 50 weeks ago
by julie klump
4 years 50 weeks ago
by Martin Holladay, GBA Advisor
Have condos gone green? 0 5 years 17 weeks ago
by Robert Todd Felton
n/a
HDPE vs. PEX tubing 1 3 years 1 hour ago
by Peter Schonherr
2 years 52 weeks ago
by bob coleman
Heat pump compressor in unconditioned /isolated / vented basement? 5 1 year 38 weeks ago
by matt berges
1 year 37 weeks ago
by James Morgan
Heat pump for Boston home 6 2 years 13 weeks ago
by robert stern
2 years 13 weeks ago
by Martin Holladay, GBA Advisor
Heating suggestions for 40k BTU heating load second floor? 15 1 year 42 weeks ago
by jack ostrick
1 year 41 weeks ago
by Jesse Smith
HELP - Lost thermal break at the slab meeting code 7 2 years 6 weeks ago
by Elizabeth Kormos
2 years 6 weeks ago
by Malcolm Taylor
Help deciding which Mini-Split HVAC to buy 2 2 years 22 weeks ago
by Dorothy Prowell
2 years 22 weeks ago
by Anonymous
Help — Critters in my windows 4 25 weeks 2 days ago
by L H
25 weeks 1 day ago
by L H
Help! Choosing Heating System for New Construction Home 5 3 years 16 weeks ago
by Molly Straebel
3 years 16 weeks ago
by Corian Johnston
Horizontal roof strapping for ventilation? 4 1 year 14 weeks ago
by Justin Smith
1 year 14 weeks ago
by Justin Smith
Hot tub room in a 'heated garage' 3 28 weeks 3 days ago
by Chris West
28 weeks 2 days ago
by stephen sheehy
Hot water re-circ line & vertical head loss 9 3 weeks 3 days ago
by Joe G
3 weeks 2 days ago
by Joe G
Housewrap vs building paper 3 3 years 16 weeks ago
by Ross Neuman
3 years 16 weeks ago
by Ross Neuman
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