How to find Reduce Level | How to find RL | Autolevel | Reduce Level ( RL) by using Autolevel #knowledge #construction #infrastructure #wall #civilengineering #bridge #survey | Engineering GURU

There are several ways to create a “level” floor with outside grades. To achieve this finished product (correctly), you need to have the floor system mounted inside your foundation, not on top of it. This enables you to run your backfill up the wall as high as possible without having any soil come in contact with lumber. There are typically three common methods used to get a flush mount floor. 1) bolting/fastening a ledger against the inside of the foundation wall to mount hangers on that carry