Don Campbell
  • Washington, DC
  • United States
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Don Campbell's Page

Latest Activity

Don Campbell replied to Richard Beyer's discussion "The Dangers of Using Spray Foam Insulation"
"He needs a Certified Industrial Hygienst. Not us."
Dec 12, 2014
Don Campbell replied to Richard Beyer's discussion "The Dangers of Using Spray Foam Insulation"
"If we are concerned with workers, then OSHA applies. If we are concerned with the occupant and the general public, then EPA applies. Isocyanates have a long history (20+ years, polyurethane paints) of problems in the auto body industry, for…"
Dec 11, 2014
Diane Chojnowski left a comment for Don Campbell
"Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you! Don't…"
Mar 21, 2014
Don Campbell is now a member of Home Energy Pros Forum
Mar 21, 2014

Profile Information

Company
VA
Professional Certification
BPI, RESNET, CGD
Professional Interests
Sustainability
Website URL
http://va.gov

Comment Wall (1 comment)

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At 3:33pm on March 21, 2014, Diane Chojnowski said…

Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you!

Don't forget to add your profile photo and be sure to put your location on our Member Map!


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Diane, HEP Moderator

 
 
 

Forum Discussions

How would you insulate this roof?

Started by David Butler in General Forum. Last reply by Brad Cook 2 hours ago. 33 Replies

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Latest Activity

Brad Cook replied to David Butler's discussion How would you insulate this roof?
"I missed where the suggestion for rails came in. The plywood would not need any rails. 4+ inches is…"
2 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"I'm a little confused about the necessity and purpose of using support rails if working on…"
2 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"If you insulate master bedroom and family room from below, you definitely need more R-value than…"
2 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"Brad, I was only talking about using EPS between the ridges, if necessary, to conform to bolts.…"
3 hours ago
Brad Cook replied to David Butler's discussion How would you insulate this roof?
"It kind of depends on the PIC. Not all insulation is made the same. Here in VT (and all of New…"
3 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"Filling those shallow valleys with rigid foam not only prevents primary foam panels from…"
3 hours ago
Brad Cook replied to David Butler's discussion How would you insulate this roof?
"Bill, you just posted a number of responses in different areas of the thread. I will try to respond…"
7 hours ago
Donald Hester liked Marc Tannenbaum's blog post 3 Issues HVAC contractors Should Know About Impacting Customer Comfort and Health
7 hours ago

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