1/2"-54"x12' DRYWALL | Gold Bond 1/2 in. x 54 in. x 12 ft. High Strength Lite Gypsum Board is a specialty gypsum board that is formulated to be 25% lighter than original 1/2 in. High Strength Gypsum Board. The result is a superior board that is lighter in weight, sag resistant and easier to handle. The 4.5 ft. width reduces the quantity needed and because it can be installed on both walls and ceilings, it eliminates the need for two different types of gypsum board on the job.