As building codes in coastal areas target windows, manufacturers beef up products with impact-resistant glass and structures.The hurricane, which trampled the Bahamas, southern Florida, and south-central Louisiana in August 1992 caused an estimated $25 billion in damages -- the most expensive natural disaster in U.S. history according to the National Oceanic and Atmospheric Administration (NOAA). Since Andrew, Florida and other coastal regions have continued to beef up building codes to withstand the brunt of flying debris and air pressure.While the strictest regulations have been and continue to be in place in Miami-Dade County for some time, on March 1, the entire Florida Building Code enacted more stringent requirements for builders, requiring homes to withstand winds from 110 to 150 mph, depending on the county, according to PGT Industries.