In Tucson it seems like every month is different. In the summer months it can be 115 degrees during the day and 75 degrees at night. Therefore the banners must be able to keep banners taut at all times. The temperature also play havoc with the inks chosen for the banners and the compatibility of the vinyl banner material itself. Don’t be fooled by the looks of a street banner when it is first going up. The real test is how it looks and reacts to weather conditions over long periods of time.
