As we come to the end of the year, I want to get most all the Greatest Hits up for review, so I’ve got a couple more for you here. This grouping is about what is under the floor—underlayments and water barriers. And a bit about what is in the floor, ie., understanding the term MDF, so that we’re all on the same page going forward with TSCA. And because that made me think of Dave again, I wanted to post once more my public thanks for all that Dave Harmon offered us.
Sounding off about Underlayment, Pt. 1 – A look at sound rating types.
Be it “High” “Medium” or “Light/Low,” it’s all the same DF! – A look at the nature of Fiberboard.
ASTM PERM Testing – A look at permeability ratings.
So long Dave, and Thank You – A sad farewell and thanks to a great industry advocate.