looking for suggestions on leveling the basement floor in my laundry room. it's a thin concrete, and i do have a floor drain. The drain is not used actively, but i'm not looking to permanently cover it incase of a burst pipe, etc. i need to level about 5" up and down over about 500 sq ft.
i don't have direct access, so pouring concrete is not really ideal, and head room is at a bit of a premium.
(access is through the kitchen)
has anyone used the dri core system to level this much?