We need to draw details to communicate to others how the project is built, how the materials join, how they are fixed together, and how we keep the water out. Water may not seem much of a problem, but if you have lived in a country where they have had leaky buildings, you will know that water is a big issue. Water can cause health and safety issues and it can also cause buildings to fail through rot, corrosion, and through ice. Each Wednesday we will be looking at drawing and detailing topics. We will be covering detailing principles, drawing concepts, where you need details, etc.