I'm not sure what's happening here

[CarloD]

Hello Everyone,

I’m having some issues with my models but only in certain bigger models that I make.

I keep getting white lines around edges on my planes as you can see below. I tried to fix the reverse faces but no luck. Perhaps I am doing it wrong? Any help would be appreciated!

[DaveR]

Looks like back face color bleed through. Edit the style to make the back faces are dark gray.

[CarloD]

Instant satisfaction!

Thank you Dave!