In an exclusive interview with Australia's Sunday Night that aired this week, the late princess's former lover James Hewitt was asked point-blank about a pesky rumor that has been circulating since the '80s â that he, not Prince Charles, is the biological father of Prince Harry.
Here's a closer look at the longevity numbers in the NAHB and InterNACHI reports: 1  Aluminum siding -- The InterNACHI report projects that aluminum siding should last for 25 to 40 years.  Brick veneer -- Both the NAHB and the InterNACHI indicate that brick is a good choice for a long lasting exterior veneer.
Exterior wood shutters are expected to last 20 years, depending on weather conditions. Gutters have a life expectancy of more than 50 years if made of copper and for 20 years if made of aluminum. Copper downspouts last 100 years or more, while aluminum ones will last 30 years.