Design requires that the garage for parking cars not only to protect and the effect on exhaust gas has good ventilation ; at the same time can also make a certain amount of sunlight entering the garage, material is durable and without maintenance. To meet these requirements, designers use 6*10in15*25cm201 stainless steel grating, fixed the grating on the vertical column so that interlacing causes overlapping layout inside and outside. For enhanced building juice effects, staggered on the grating outside of superficial finish, peripheral column plate used normal 2B finish, all of the grating of 2D optical sell. This change of cross - borrowing patterns make the garage with a vivid look.