WPEM-Wall Paint Exposure Model Download and Install Instructions
To install the model, copy the 'wpemins.exe' file below into a directory, then using Windows Explorer, double click on the file. The model will unzip automatically and instructions for installation will follow.
Download Wall Paint Exposure Model (WPEM) 3-01 (EXE) (exe)
Wall Paint Exposure Model (WPEM) Version 3.2 User's Guide