How The Foundation Of A House Is Examined During The Course Of A Home Inspection
The foundation is the most critical part of a house or business property. In advance of buying a new home or buying a new commercial space, insurance companies are more and more often demanding home inspections so as to safeguard the home buyer against potentially costly repairs in the foreseeable future. So what specifically does a home inspector look for when examining the foundation of a property?
The first thing inspectors do is look at the foundation itself and various other support elements. If the foundation is actually falling apart or has repositioned and cracked over time this could well be cause for concern. A sound foundation is essential for the structural integrity of a property. Foundations can easily shift or bulge or even float, suggesting the ground below was not appropriately packed down before the foundation was poured and now has settled, leaving portions of the foundation virtually floating in air. The type of soil underneath the property can also affect the stability of the foundation. Soil is able to pack down, or be displaced, or if sprinklers are close to the house, water damage can progressively wear down the foundation. As part of the foundation inspection, wood separation from soil will also be checked out. home inspection atlanta
An additional component to examine is whether an addition has been built on the existing home. If so, just how is the current structure supported. Was the total foundation replaced, or was a new foundation poured exclusively to support the addition? If an outdoor patio was built in without any a slab or footing, what is supporting that structure?
Under-floor air flow is examined to verify that it is up to specifications. Under-floor areas are required to be ventilated. This comes about by means of openings in the exterior foundation walls. They have to supply cross ventilation and have a net area of 1 square foot for each 150 square feet of under floor area. Every single opening must definitely have corrosion resistant wire mesh with openings of 1/8-inch minimum. There must be access for people to crawl through of at least 18" x 24." The under floor area must definitely not be impeded by obstructions or ducts, according to Scribd.com.
Drainage systems, sewer lines and sump pumps will be inspected, as they are located inside the foundation footprint. As properties shift with time, piping leading to and from the home may be imperiled.
In California particularly, seismic anchoring and bracing components will be examined and need to be up to code to ensure the safety of the property in the event of an earthquake.
While evaluating the foundation is just a small part of what a home inspector does, it is a very important one. Read Far more