Ensuring proper water flow on a roof is an imperative at all times, both for a new construction project and the repair of a flat roof. It is therefore important to get good advice regarding estimations and shop drawing designs. During the development phase, the SOPREMA team provides clients with guidance and expertise regarding the design of plans and specifications. Plans are designed optimally and conceptualized in order to minimize the loss of materials and avoid waste on site. During the execution phase, the slope design service team can travel on construction sites to give advices and take precise measurements to ensure that the different slope products comply with plans. The team also suggests many specialized products, such as pre-cut crickets for mechanical units, and insulation boards starting at a little more than ‘zero inch’, which allow savings on the cost of labour.