Jewel Stone Plus is the ultimate in acrylic modified cement finishing, combining the original strength of Jewel Stone with the flexibility of polymer modifiers, thus enabling the resurfacing of ceramic tile, linoleum, or as the finished surface of DuROCK EIFS or stucco.
Quick Answer. Tornadoes can last from a few seconds to over an hour, although most last less than 10 minutes. They form from mesocyclones, which are areas of organized rotation within supercell thunderstorms. Scientists still don't know why some mesocyclones become tornadoes and some do not.
And while the walls should also last the lifetime of the house, aluminum windows are only expected to hang around for 15 to 20 years. Wooden windows should last as long as 30 years. Your garage door opener won't have as lucky of a fate, however. Expect it to last 10 to 15 years.