Building Code Questions

TopicRepliesCreatedLast replysort icon
Sealing PEX and PVC pipe penetrations 10 4 years 3 weeks ago
by Oak Orchard
1 day 21 hours ago
by Dina Madson
Studor vents or vent stack? 7 1 week 4 days ago
by Peter L
1 week 2 days ago
by Andrew Bater
Vented and unvented roof combo 1 1 week 4 days ago
by Todd Bridgeo
1 week 4 days ago
by Martin Holladay
Roofer put new 1/2" OSB over old 1/2" OSB 4 2 weeks 1 day ago
by N/A N/A
2 weeks 19 hours ago
by N/A N/A
Insulation and new codes 3 3 weeks 17 hours ago
by S G
3 weeks 6 hours ago
by Bob Irving
Basement finish - existing exterior R-5 - questions on interior insulation 7 3 weeks 4 days ago
by N/A N/A
3 weeks 2 days ago
by N/A N/A
Vented Attic Vapor Retarder 1 3 weeks 3 days ago
by Bridget Lamberson
3 weeks 3 days ago
by Martin Holladay
Pink sill foam vs. green treated lumber 4 4 weeks 2 days ago
by Peter L
4 weeks 2 days ago
by Dana Dorsett
New home build in Iowa (Climate Zone 5) 8 4 weeks 4 days ago
by N/A N/A
4 weeks 3 days ago
by N/A N/A
How to vent a crawl space — "Musings" article of May 13, 2011 4 7 weeks 22 hours ago
by Walter Gayeski
6 weeks 2 days ago
by Walter Gayeski
Designing wiring with SIPs and keeping building tight 5 7 weeks 3 days ago
by John Brown
7 weeks 1 day ago
by Mike Ferro
Leaving rockwool exposed in basement ceiling 3 8 weeks 4 days ago
by Theodore Theodore
8 weeks 2 days ago
by Martin Holladay
Are polyisocyanurate materials considered vapor barriers and to be avoided for insulating basements? 2 9 weeks 5 days ago
by Andrea Zimpelmann
8 weeks 4 days ago
by Dana Dorsett
Need 2 foot square of vapor barrier 7 9 weeks 1 day ago
by Jeremy M
9 weeks 21 hours ago
by Charlie Sullivan
Continuous back-up? 2 10 weeks 2 days ago
by Marc Delisle
10 weeks 2 days ago
by Marc Delisle
Fan efficacy and ERVs 1 10 weeks 3 days ago
by kevin mick
10 weeks 3 days ago
by Martin Holladay
How to insulate basement interior (with 2" XPS on the exterior)? 8 11 weeks 3 days ago
by George M
11 weeks 2 days ago
by George M
Flame Spread rated spray foam? 1 16 weeks 1 day ago
by Michael Chandler
16 weeks 1 day ago
by Steve Knapp CZ 3A Georgia
Difficult building inspector 4 17 weeks 4 days ago
by Brian W
17 weeks 4 days ago
by Martin Holladay
Insulation on exterior and interior 13 18 weeks 5 days ago
by Nick Collins
17 weeks 5 days ago
by Nick Collins
Treated or untreated top plate? 7 19 weeks 3 days ago
by Peter L
19 weeks 1 day ago
by Charlie Sullivan
Does anyone know of an approved 1 hour fire rated assembly for fascia and soffit? (ICF with SIP Roof) 4 20 weeks 2 days ago
by Jordan Schiele
20 weeks 1 day ago
by Tim Rudolph
Question about adding an outlet in front of foam board insulation 8 22 weeks 6 days ago
by Tyler klingbiel
22 weeks 5 days ago
by Malcolm Taylor
Finishing a basement room below grade in Climate Zone 5 3 24 weeks 4 days ago
by Christen Ward
24 weeks 2 days ago
by Christen Ward
What is the N.C. code requirement for R-value for roof and exterior walls? How many inches of closed-cell foam is it? 1 26 weeks 6 days ago
by daniel mckay
26 weeks 6 days ago
by Martin Holladay
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