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high RH readings after 5 months
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03-07-2014, 12:36 PM #2
rapidrhrep Concrete Moisture Tutor **
Status: Offline Posts:81 Threads:3 Joined:Aug 2011
Jeff:

Great questions. Unfortunately, I have a few to ask:

1) How long was the sand blotter layer exposed prior to pouring? From what month to the October pour finish?
2) What kind of water to cement ratio was the initial mix?
3) Hard trowel finish?
4) The sensor should only be placed at 1.6" on a 4" slab drying from one side. Is it really drilled to 2"?
5) You speak of ambient RH% but what about temperatures? You also speak of in slab RH%, what are the corresponding temps there?

If you can provide this information it will help myself and others who may respond.

Thanks,

Jason








Messages In This Thread
high RH readings after 5 months - jeffmartin - 03-05-2014, 03:47 PM
RE: high RH readings after 5 months - rapidrhrep - 03-07-2014, 12:36 PM
RE: high RH readings after 5 months - eaadams - 03-13-2014, 09:46 AM
RE: high RH readings after 5 months - eaadams - 03-25-2014, 10:15 AM
RE: high RH readings after 5 months - eaadams - 04-27-2015, 10:09 PM

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