Working with MDI-based Products Safely

by | Aug 22, 2022 | MDI, Polyurethane

Safety should be the the number one priority on any job site.  With that in mind, this post focuses on Mountain Grout customers working with mdi-based products safely.  The vapor pressure of MDI is very low.  Due to that very low vapor pressure, in normal usage the...

Chemical Resistance of Polyurethane

by | Aug 15, 2022 | Polyurethane

How will Mountain Grout stand the test of time? What, if anything, can shorten its lifespan?  These are common questions and we, of course, have answers.  Fortunately, the chemical resistance of polyurethane polymers has been widely tested over the past 80 years. ...