Wood I-joists have perforated knockouts for plumbing pipes or electrical wiring, or another option is to attach the pipes to
Category: Roof
The infographic provides a clear visual guide to commonly used roof architectures, which is very helpful for understanding basic building
The graphic effectively provides a visual and textual introduction to the fundamental types of trusses, their general applications, and typical
Overall Purpose: The diagram clearly illustrates the principles of a King Post Truss system, a common and efficient way to
Overall Purpose: This graphic serves as a concise visual primer on fundamental structural spanning concepts in building design. It quickly
best practices for managing stormwater runoff around a building, particularly a house with a basement or low-level entry. The goal
Poorly Ventilated Attic () This scenario depicts the problems that arise when an attic lacks adequate ventilation. * Sources of