Problem with ladder

Ingame my func_ladders that i made with the trigger texture are visible.You can also see right through the trigger texture like there is a whole in the wall. HELP!

Are you mapping for Episode one or two?

Func_Ladder is only used for CSS/L4D. Use func_useableladder… Should be a point entity.

Let me direct you here as well:

The map is for counter strike source