Sky-Frame Hurricane impact-resistant glass doors and windows fulfill Miami-Dade County standards and are permitted for design pressure up to 75 psf, according to the company. They also are compliant with the High Velocity Hurricane Zone criteria as defined by the Florida Building Code. The frameless sliding glass doors with multi-tracks have 91- by 138-inch panels, a 1 1/8-inch sight line and can be motorized or manually operated.