Robert Riversong's Discussions (213)

Discussions Replied To (190) Replies Latest Activity

"Then why did you misleadingly title this thread "Different classifications of radian…"

Robert Riversong replied Sep 3, 2012 to Different classifications of radiant barrier materials

16 Sep 3, 2012
Reply by Robert Riversong

"This was supposed to be a thread on "Different classifications of radiant barrier ma…"

Robert Riversong replied Sep 3, 2012 to Different classifications of radiant barrier materials

16 Sep 3, 2012
Reply by Robert Riversong

"To get back to your topic, the adhesion of a roofing material is important as a weat…"

Robert Riversong replied Sep 2, 2012 to Different classifications of radiant barrier materials

16 Sep 3, 2012
Reply by Robert Riversong

"Thermal diffusivity is thermal conductivity divided by volumetric heat capacity (whi…"

Robert Riversong replied Sep 2, 2012 to Using The Sciences To Our Advantage

25 Sep 3, 2012
Reply by Robert Riversong

"Yes, but almost all the temperature gradient will be through the flooring and throug…"

Robert Riversong replied Sep 2, 2012 to Using The Sciences To Our Advantage

25 Sep 3, 2012
Reply by Robert Riversong

"What nobody has addressed is that controlled ventilation is just as important to the…"

Robert Riversong replied Sep 2, 2012 to “I don’t get it why would we want to make the house so tight that you would need ventilation?”

45 Sep 8, 2012
Reply by Jim Shankle

""you need thermal mass to achieve any kind of 'R' value" Thermal mass and R-value ar…"

Robert Riversong replied Sep 2, 2012 to Different classifications of radiant barrier materials

16 Sep 3, 2012
Reply by Robert Riversong

"Air has poor thermal conductance but only if it's dead air, since convection quickly…"

Robert Riversong replied Sep 2, 2012 to Using The Sciences To Our Advantage

25 Sep 3, 2012
Reply by Robert Riversong

"This is the chart from ASHRAE which all HVAC engineers use, and the numbers are tota…"

Robert Riversong replied Sep 2, 2012 to Using The Sciences To Our Advantage

25 Sep 3, 2012
Reply by Robert Riversong

"Your response is chock full of misconceptions (I've even more blunt than Bud). "acco…"

Robert Riversong replied Sep 2, 2012 to Using The Sciences To Our Advantage

25 Sep 3, 2012
Reply by Robert Riversong

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Forum Discussions

When is it too windy to use blower door?

Started by Brandon Walton in General Forum. Last reply by Kent Browning 3 hours ago. 15 Replies

Electro Magnetic Fields (EMF)

Started by Barry L NewDelman in General Forum. Last reply by Jonathan Beers 7 hours ago. 3 Replies

Affordable Housing Funding

Started by SUZETT MOFFITT in General Forum. Last reply by John Nicholas 9 hours ago. 5 Replies

Latest Activity

Kent Browning replied to Brandon Walton's discussion When is it too windy to use blower door?
"Thanks everyone for all the info! This has been VERY helpful. I have been reading how multi-point…"
3 hours ago
Iain Walker replied to Brandon Walton's discussion When is it too windy to use blower door?
"There have been several studies over the years looking at windspeed effects on blower door tests.…"
6 hours ago
tom atwood replied to Brandon Walton's discussion When is it too windy to use blower door?
"Hi John, A1 is spot on. I have done hundreds of tests here in Maine and have gotten different…"
7 hours ago
Jonathan Beers replied to Barry L NewDelman's discussion Electro Magnetic Fields (EMF)
"EMF is one of the most-researched topics in the history of public health. The World Health…"
7 hours ago

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