What is a whindsill?

Answer 1

A whindsill is a type of architectural feature, typically found in older buildings, that serves as a horizontal ledge or shelf at the bottom of a window. It helps to direct water away from the window and prevents moisture from entering the structure. Whindsills can be made from various materials, including stone, wood, or metal, and they often have a slight slope to facilitate drainage. In addition to their functional purposes, they can also enhance the aesthetic appeal of a building's exterior.