by CornerstoneHomeInspectionGroup | Nov 29, 2018 | Articles
What is galvanic corrosion and why does it matter to a home owner? Let’s start with what corrosion is. Corrosion is the gradual destruction of metals through a natural process which converts refined metals into more stable forms including oxides, hydroxides and...
by CornerstoneHomeInspectionGroup | Nov 15, 2018 | Articles
In residential electrical systems, single strand aluminum wiring was often substituted for copper wiring between approximately 1965 and 1973, due to the rising costs of copper as supplies were directed towards the Vietnam war effort and production of munitions....
by CornerstoneHomeInspectionGroup | Nov 7, 2018 | Articles
Buying or own a home on city water in Manatee County? Annual backflow prevention testing is required to avoid extra fees and penalties. Here is what you need to know about backflow preventers: A backflow preventer is a device that keeps water from flowing from your...
by CornerstoneHomeInspectionGroup | Oct 30, 2018 | Articles
What’s that thing under my sink? You may have noticed a little extra plumbing under your bathroom sink and wondered what its purpose was. Anti-scald valves, which are also known as tempering or mixing valves, mix cold water into the outgoing hot water supply to reduce...
by CornerstoneHomeInspectionGroup | Oct 19, 2018 | Articles
Acoustic ceilings or popcorn ceilings, as they are commonly known, were very popular in homes from the 1950’s to the 1980’s primarily for the ability to quickly and easily cover minor imperfections in ceilings compared to other surface finishes. The “acoustic” name...
by CornerstoneHomeInspectionGroup | Oct 12, 2018 | Articles
Zinsco and/or Zinsco-Sylvania is a brand of electrical panel that was commonly installed in the United States until the mid-1970’s. Production was halted when it was discovered that design flaws caused failures and an increased risk in fires and electrocution. As is...
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