Al Heath's Discussions (13)

Discussions Replied To (12) Replies Latest Activity

"Really?  Go back and read these posts again.... "play ground for mold."  I once did…"

Al Heath replied Apr 20, 2015 to Dense packed cellulose in basement?

31 May 5, 2015
Reply by Bryan Pringle

"My favorite was 2x4 directly on cement basement wall, with fiberglass, then plastic…"

Al Heath replied Apr 19, 2015 to Dense packed cellulose in basement?

31 May 5, 2015
Reply by Bryan Pringle

"Try buildingscience.com the best place for technical info and good drawings.  How mu…"

Al Heath replied Apr 16, 2015 to Slab-on-grade Insulation

11 Jun 14, 2015
Reply by Dennis Heidner

"I was referring to spraying foam directly onto the back of the exterior lap siding w…"

Al Heath replied Apr 16, 2015 to How to correctly insulate exterior wall in a 1900 house?

12 Apr 30, 2015
Reply by Bpb Farmer

"tough, I wouldn't use spray to the back of the siding as you'll never get it off. I…"

Al Heath replied Apr 15, 2015 to How to correctly insulate exterior wall in a 1900 house?

12 Apr 30, 2015
Reply by Bpb Farmer

"I do not put cellulose in basements... ever.  No matter how hard you work, vapor bar…"

Al Heath replied Apr 15, 2015 to Dense packed cellulose in basement?

31 May 5, 2015
Reply by Bryan Pringle

"How did you learn how to use the REM Desing software?? What do you like/not like abo…"

Al Heath replied Jan 11, 2011 to Energy Modeling Software - what works??

48 Feb 23, 2012
Reply by Jim Baerg

"I just finished a deep retrofit and used 2" polyisocyurate interiorly firectly over …"

Al Heath replied Jan 5, 2011 to Looking for a good detail for using 1" rigid on exterior

7 Jan 5, 2011
Reply by Al Heath

"Good presentation but......   yes compressed fibreglass does loose a little R value…"

Al Heath replied Jan 5, 2011 to Needed: Home Energy Savings Presentation

11 Jan 20, 2011
Reply by Matthew P

"Maybe you should try a modern electric stove big difference from the old ones, I use…"

Al Heath replied Dec 6, 2010 to Spray Foam vs. Fiberglass - R-value only?

25 Mar 2, 2011
Reply by Bryce Cramer

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A net-zero builders formula for insulating a super energy efficient home

Here is Peter Amerongen's formula for insulating a super energy efficient home.
12 hours ago
Dale@EnergyWright replied to Don Hynek's discussion Superinsulation retrofit is Complete!
"Very nice! I'd like to do the same with my 1885 home. Can you tell us more about foundation…"
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Measuring HVAC Performance webinar at Online

February 23, 2016 from 11am to 12pm
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Testing for IECC Code Compliance for duct and house leakage webinar at Online

February 16, 2016 from 11am to 12pm
Learning Objectives:Learn the testing options for code compliance.Set up your gauge to get the…See More
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Tools and Tips for Home Performance Contractors - Learn from the Pros webinar at Online

February 11, 2016 from 11am to 12pm
This webinar is an absolute must if you are or want to be a Home Performance contractor.Learn what…See More
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