Screws into basement concrete floor - OK?

[outmyway]

I'm constructing a stud wall in my basement.

It has a concrete/screde floor with a visible blue plastic membrane at the edges (part of the jacketing).

If I drill into this floor will I breechthe membrane -

Should I not do this?

Or could I say use epoxy in the raw plug holes to keep them seeled?

comments gratefuly received!

 

[neds]

I should think it would be fine mate. If you are really that concerned then yeah I suppse you could try sealing the hole somehow.

 

[gday2uk]

Gripfill the sole plate down and bang the uprights in and screw tight and you wont need to use screws on head or sole plate.

 

[outmyway]

Thanks ...

Gripfil idea - a bit concerned it might move ..
gdayuk ... you mean in effect wedge the uprights tight in to keep the base secure?