steep slope

The home inspector should note if a home is on a steep slope and, therefore, subject to erosion or movement. The maximum slope of a lot should be roughly 1-in-2.

Common Structural Terms

In this section of the course, let's learn about some common terms or phrases that are used in the construction and building industry, particularly related to a residential building. Understanding construction terminology and knowing the purposes of building components and framing members (for example, studs, plates, load-bearing walls) will help a home inspector to do a better home inspection. Even though most building components are not readily accessible and are not readily visible to a home inspector performing a home inspection on an existing (already built house), it's important to know how buildings and homes are built. Sometimes defects can be seen by a home inspector, because the hidden, covered, or inaccessible system or component has a problem.

What's an Arc Flash?

An arc flash occurs when a flashover of electric current leaves its intended path and travels through the air from one conductor to another, or to neutral or ground. It often happens unexpectedly and can be explosive but brief, or it can last seconds and be rather visually spectacular. It can cause a little damage or it can disable a system and require the replacement of equipment. An arc flash of any size is quite dangerous because its path is unpredictable; it will be attracted to the nearest item with the greatest conductivity, such as an unsuspecting rodent or house pet, or a person. An arc flash can cause a serious electrical burn or even fatal electrocution.

All electrical systems require a means of disconnection so that the service can be shut down quickly if any dangerous conditions exist. In this section, we will look at the types of disconnects, and the common problems that need to be reported.

How to on gutters what to look for