Tanking & Battens

[chucklemuffin]

hi,

I've just put tanking slurry on my basement walls.

After the tanking has fully dried out, my plasterer recommended putting the insulated plaster boards on using battens.

I'm wondering if screwing into the tanked wall to fix the battens on would breach the water proofing layer we've put on.

If so, are there special wall plugs that I could use to seal the hole?

I guess I could put sealant into each hole but was wondering if there's a better solution?

 

[Cgas]

If you were gonna batten should of just used a membrane kit these are the plugs if really need be, can get them cheaper if you look around.
https://www.twistfix.co.uk/membrane-fixing-plugs