Dmitri A Martin's Groups (8)

  • Building Performance Institute (BPI)

    332 members Latest Activity: on Thursday

    BPI is the nation's premier standards development, quality assurance and credentialing organization for residential energy efficiency retrofit…

  • 1000 Home Challenge

    136 members Latest Activity: Oct 5

    Linda Wigington distinguished between deep retrofits & deep energy reductions, thus expanding the range of strategies & tactics from…

  • INFRARED THERMOGRAPHY USERS

    193 members Latest Activity: Oct 12

    This group is dedicated to knowledge sharing and discussion of infrared thermography for building sciences and energy applications.

  • Marketing Energy Efficiency

    253 members Latest Activity: Jul 21

    Sharing ideas, tools and examples of promoting energy efficiency to consumers

  • Weatherization

    162 members Latest Activity: on Thursday Share your concerns and successes as a weatherization professional, or information for this community.

  • Tools of the Trade

    105 members Latest Activity: Jul 21 A hammer and a saw used to be the key tools for home contractors. Today, the best-in-breed also use high-tech equipment while performing a…

  • Best Practices (Residential)

    343 members Latest Activity: on Friday

    Best Building, Retrofitting, or even Auditing Practices - what are they, what should change, what needs to find it's way to the dust bin of…

  • Home Energy Ratings

    107 members Latest Activity: Oct 3 Calculating them; visualizing them; explaining them; selling them .... there is a lot to discuss and debate here

Forum Discussions

Home Energy Pros and #MeToo

Started by Mike Rogers in General Forum 9 hours ago. 0 Replies

How would you insulate this roof?

Started by David Butler in General Forum. Last reply by David Butler yesterday. 34 Replies

Psychrometric Chart Training

Started by John Krochmalny in Training. Last reply by Mahendra Shah on Friday. 1 Reply

Latest Activity

Blake Shurtz posted a discussion

Replacement for Energy Conservatory Flow-blaster

It's too bad that the flow-blaster is no longer being produced or technically supported. Does…See More
3 hours ago
Profile IconBrian Cizmar, Charles Allen, Charles Buell and 1 more joined Home Energy Pros Forum
6 hours ago
Mike Rogers posted a discussion

Home Energy Pros and #MeToo

If it doesn't seem obvious why a discussion of …See More
9 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"Sean Lintow proposed rails and clips (re: first comment in this discussion), but in the context of…"
yesterday
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…"
yesterday
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…"
yesterday
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…"
yesterday
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.…"
yesterday

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