E. if the primary coat was used length smart, the second coat need to be applied width wise . On the other hand, as a result of format of our garage it had been easier to apply it lengthwise and we just did it that way for both equally coats. http://keeganppoli.imblogs.net/16228231/5-tips-about-epoxy-floor-coating-contractors-chicago-you-can-use-today