Mullion Configurator
Determining mull configurations used to mean relying on an outside party for their recommendation, creating additional time and expense. We provide you with an industry-leading tool, based on engineered evaluations and test reports. It enables you to configure the window and door products you want, then determine how to appropriately mull those products together to comply with your required DP ratings. Finally, the tool will help you determine how to best apply the assembly.

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Select the product types and sizes you plan to mull together and the program tells you which types of mullions can be used


Select the type(s) of mullion you'd like to use to meet the necessary design pressure rating