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MMS- Are some unreliable with high RH?
11-06-2011, 03:25 PM (This post was last modified: 11-06-2011 03:44 PM by eaadams.)
Post: #2
RE: MMS- Are some unreliable with high RH?
All MMS systems have limits. When it comes to MMS systems there are any number of different varieties and qualities.

I'm surprised that any manufacturer would pay out based on a change in specs. I have found that in the USA spec sheets at the time of install is the basis of installation in the event of failure.

Usually the MMS systems have a 'spread rate' that is used at different moisture levels. I.e. X gal/sf per Y rH or #'s.

... and there are plenty of MMS systems that no matter what you do it will be the mistake of someone else.

And re: your title.. there absolutely are some MMS' that are unreliable. As a flooring distributor there are products which are not allowed under my floors. So much so, that I have passed on large orders where the Architect or Construction Manager or General Contractor insists the MMS is fine. My brand is worth more than any individual order.
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RE: MMS- Are some unreliable with high RH? - eaadams - 11-06-2011 03:25 PM