RoofCalculator™ version 1.3.1

We have continued to develop new fuctions in Roofcalculator and have today released version 1.3.1 New functions in this version are:

-Legend to explain the colors of the roof drawing for corner and perimeter zones

- New function in the membrane data base to only display membranes with assemblies that includes characteristic values according to FM-44070

- New function User defined qp. For projects where the structural engineer has pre defined the peak velocity pressure (qp)