Rated from 45 to 55 PSF, Horton’s Profiler® Storm Series sliding doors address all but the most extreme conditions. Horton’s HD-Storm™ Sliding Door Systems provide even greater protection and are able to withstand wind pressure from 70 to 85 PSF, as per Miami Dade County testing and certification.
Horton’s HD-Storm Level E™ Hurricane-Rated Door Systems (image attached) are Miami-Dade approved and meet the most stringent wind force ratings for coastal as well as inland areas. The HD-Storm Level E adds further design enhancements to meet small and large impact requirements. Horton’s HD-Storm Level E can easily withstand the impact of a 9-pound, 2” x 4” projectile traveling at a speed of 80 feet per second (or 55 mph).