Can I use weathershield flex before delta fl ?

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Posted by: from Laurentides
1/3/2015 at 5:08:50 PM

Got a few small crack to repair on the slab using flex membrane with mesh. Can I put a delta fl over it?

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Date/Time1/4/2015 at 9:10:29 AM

Yes you can but why do you want to fix the cracks? Is water coming in? Are the cracks very large?


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Stephan in Laurentides
Date/Time1/4/2015 at 9:13:18 PM

No nothing like that, just settling hairline cracks on the slab did the outside walls with sprayed blue stuff and a superseal dimpled membrane over it.

Did the inside walls with flex prior to putting up spray foam and now I have enough flex left to do the slab so just wanted to know if there were any cons to applying it before the delta membrane.



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Date/Time1/7/2015 at 3:46:24 PM

There's no problem but there is no need. Save the product for any future project.

You mention Delta for the floor. What colour is it? Because there are two types of delta.


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