Boca Raton (Fla.) High School's age...

Boca Raton (Fla.) High School's age-old building exigencyed a new 200,O00-sf vault that could withstand 150-mph winds, since the educate doubles as a hurricane shelter. White Elvaloy-based single-ply roofing membrane was used to contemplate the sun's rays and resolve into energy costs. A throng of 12 spent three