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[David Archer]

How long after the flood did they tile it - ie was the floor dry?
What type of flood - river/washer?

8 months after flood.. yes floor was dry.. flash flood from very heavy rain

 

[David Archer]

Ok more advice please... is it ok to lay a laytex floor on original sub floor and then paint dpm on top of the newly laid laytex ? Or should the dpm be under the laytex ?

 

[Spare Tool]

Ok more advice please... is it ok to lay a laytex floor on original sub floor and then paint dpm on top of the newly laid laytex ? Or should the dpm be under the laytex ?

Depends on the latex...most are moisture sensitive, some aren't though. Personally I'd dpm then level over.