What's wrong with these new windows?

[indus]

Hi

These are the dg windows fitted to a recent loft conversion I had done. I've just noticed that there is this sort of gap between the window frame and what I
presume is internal beading.

Is this a big deal? Will it cause me problems in the future?

Many thanks

 

[HERTS P&D]

Needs a whack with a rubber hammer.

Andy

 

[indus]

Needs a whack with a rubber hammer.

Andy

Hi Andy,

Many thanks

 

[crank39]

2 things here, see if it'll tap in with a rubber or nylon hammer as suggested, even your fist should do it OR if it doesn't want to knock in remove the bead completely and see what stopping it seating, sometimes the bead 'tongue' hasn't located in its groove and has jumped out in that particular spot hence it won't seat, like a crossed thread and if so will now be kinked and will need straightening before it'll locate

 

[indus]

Thanks Crank