Young Black Haired Girl Undresses Her Panties Above The Couch On The Window Sill Plate With Pillows

In modern, wood construction sills usually come in sizes of 2×4, 2×6, 2×8, and 2×10. In stick framing (construction) the sill is made of treated lumber and are anchored to the foundation wall, often with J-bolts to keep the building from coming off the foundation during a severe storm or earthquake. Building codes require the bottom of the sill plate is kept 6 to 8 inches above the finished grade. This is a building code requirement to hinder termites and prevent the sill plate from rotting.
Automobiles
In automobiles, the sill plate is located underneath the door and sometimes displays the make or model of the vehicle.