With the same standard features as the Traditional line, the Traditional Plus Collection is intended for more rugged applications. Plastic Lockers are ideal for high-humidity moisture applications, as these virtually maintenance-free lockers will never rust, rot or corrode. These lockers are available in multiple configurations and are backed by a 15-year warranty.
Sloping tops: while most lockers have flat tops, some manufacturers offer the option of sloping tops to their range of lockers. The slope may be of either 30 degrees or 45 degrees to the horizontal, sloping towards the front, and the purpose of this is to make it impossible to store items on top of the lockers, or to make it harder for dust or other debris to accumulate there. This is an important factor in places like food-processing factories or restaurants where hygiene requirements must be met.
In schools without lockers, students are sometimes provided with two complete sets of textbooks, one set being kept at school for use in class, and the other being kept at home for referring to for homework, thus limiting the amount of heavy carrying that would otherwise be required without having lockers to store them in between classes. However, research has shown an increase in the incidence of back injuries in some students, which has been directly attributed to the lack of lockers for storing books in, thus forcing students to spend more time carrying heavy loads of books in backpacks.
Denver has made strides in cleaning it's air but inversions still occur and trap all the crap we burn in the lower atmosphere. A big part of the brown cloud was particulate from sand spread on streets during the winter, that combined with car and truck pollution made for really bad air. Being a Trump support you likely cheer Trump's war on the EPA. Without action by the EPA Denver's air would be far dirtier than it is today. I hope the EPA works with Denver continue to work towards less pollution, especially ozone, which the Denver area is currently violating standards.