John Hatfield
  • Montrose, CO
  • United States
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John Hatfield's Page

Latest Activity

John Hatfield replied to Kevin Emerson's discussion Studies re: radon mitigation and energy efficiency
"Kevin I can comment based upon experience with construction and as a building official concerning semi-tight and passive house design. First as a building official the Town had adopted a requirement for a minimum passive radon removal system before…"
Nov 3, 2017
John Hatfield replied to David Butler's discussion How would you insulate this roof?
"Sorry I have been offline. The importance of the Rail material is to provide a complete structural fastening contact to the purlin underneath. So lets say we are going to install 4 inches of insulation then a 4 inch tall rail would be needed to…"
Oct 24, 2017
John Hatfield replied to David Butler's discussion How would you insulate this roof?
"David I think the finish edge application is critical but several un-knows exist. Such as how far does the edge overhang and what does the enclosure need to look like in relation to the rest of the house? What is the wind uplift condition to…"
Oct 19, 2017
John Hatfield replied to David Butler's discussion How would you insulate this roof?
"Kevin, Is the "Kool Seal" product certified for potable water collection?"
Oct 19, 2017
Diane Chojnowski left a comment for John Hatfield
"Hi John, Welcome to Home Energy Pros Forum. 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…"
Oct 19, 2017
John Hatfield replied to David Butler's discussion How would you insulate this roof?
"The solution maybe installation of foam fill panels between the existing raised metal ribs within the existing metal roof, then support rails with a polyiso fill with a new metal roof. Working previously in the roofing field I found that not all…"
Oct 19, 2017
John Hatfield is now a member of Home Energy Pros Forum
Oct 16, 2017

Profile Information

Company
energywise Sustainable Products, LLC
Role in Home Performance Marketplace
Other
Professional Interests
Super Energy Efficient Homes

Comment Wall (1 comment)

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At 3:00pm on October 19, 2017, Diane Chojnowski said…

Hi John,

Welcome to Home Energy Pros Forum. 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 upload your profile photo.

Thanks!
Diane, HEP Moderator

 
 
 

Latest Activity

Brett Little posted events
7 hours ago
Ben Thompson replied to Stuart Perkin's discussion TrueFlow in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"Hi Stephen. Do you still have a Trueflow that you would sell? Ben Thompson,…"
yesterday
Ben Thompson replied to Landon's discussion WANTED: Blower door complete set Retrotec or Minneapolis in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"Hi Landon. I have a Minneapolis blower door set-up that I would like to sell. It's in…"
yesterday
Ben Thompson added a discussion to the group Energy Auditing Equipment for Sale, Trade or to Purchase
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Wanted: TrueFlow plate

Seeking an Energy Conservatory TrueFlow plate (grid) in good condition. Ben Thompson.…See More
yesterday
Scott Partlo replied to Jerry Needham's discussion Closed cell on roof deck to prevent mold.
"You say that 2" of closed cell foam is applied OVER the roof deck.  Where exactly was the…"
yesterday
ayazfudugo1 replied to Tom Smith's discussion Are Energy Efficient Windows worth the investment?
"For both new and existing homes, Energy efficient windows are an important consideration Heat…"
yesterday
Profile IconTodd Williams and Haley Keegan joined Diane Chojnowski's group
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Hall of Shame

In this group, members share an array of images from the field, showing the kinds of issues…See More
yesterday
Todd Williams liked Diane Chojnowski's group Hall of Shame
yesterday
Home Energy Magazine posted a blog post
Thursday
Leona Zoey posted a blog post

Landlords Are Your Friends

While it may be easy to forget given their apparent position of power over you, landlords usually…See More
Thursday
Haley Keegan joined Building Performance Institute's group
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Building Performance Institute (BPI)

BPI is the nation's premier standards development, quality assurance and credentialing organization…See More
Thursday
Donald Hester replied to Jerry Needham's discussion Closed cell on roof deck to prevent mold.
"For the roof shingle issue that is an unfortunate issue with many home inspectors that have been…"
Thursday
Profile IconJason Green, Dennis Smith, Alex Ortega and 2 more joined Home Energy Pros Forum
Thursday
tedkidd replied to Quinn Korzeniecki's discussion BPI CEO Larry Zarker's Review of "The Home Comfort Book" in Healthy Indoors Magazine in the group Building Performance Institute (BPI)
"...free chapters of book available here - http://bit.ly/HPchapterlist"
Thursday
tedkidd liked Quinn Korzeniecki's discussion BPI CEO Larry Zarker's Review of "The Home Comfort Book" in Healthy Indoors Magazine
Thursday
William Collins's video was featured

Foam Kits vs. Spray Sealants Gun

How does the Foam Kit stack up to the Spray Sealants Gun when it comes to simplicity? When you integrate the Spray Sealants Gun to a 16lb Canister, you creat...
Thursday
Scott Becnel added a discussion to the group Energy Auditing Equipment for Sale, Trade or to Purchase
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Brand new DucTester at a discount

Brand new DucTester at a discountI have a brand new 300 DucTester system from Retrotec for sale at…See More
Wednesday
Scott Becnel joined allen p tanner's group
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Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
Wednesday
Lucyna de Barbaro liked Home Energy Magazine's blog post AeroBarrier: The Silver Bullet to Zero Energy Affordability, by Paul Springer
Wednesday

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