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Calculate Call Size

Home Guard Entry Door Calc

Calculate Dimensions using the call size of the Door

Simply click the Door Call Size drop down list and Select the size Door
Click the Calculate Button.

All ways clear the form between calculations

Calculated Call Sizes are rounded to the nearest 1/8

These aids are provided for help in calculating various Fenestration applications. We make no claim that the results obtained will be correct for any type of application. Our company accepts no liability for the content or the consequences of any actions taken on the basis of the information provided