I definitely wouldn't accept that - it's a bodge!
And if the seal doesn't fit properly at the bottom of the screen I would have thought it's going to let water into places where water shouldn't be.
I hope you can get a proper job done.

And if the seal doesn't fit properly at the bottom of the screen I would have thought it's going to let water into places where water shouldn't be.
I hope you can get a proper job done.
