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Andersen Sill Angle Finder

The Andersen Sill Angle Finder app helps you determine the sill angle (sill slope) of an existing window. Know...

Free

Store review

The Andersen Sill Angle Finder app helps you determine the sill angle (sill slope) of an existing window. Knowing the existing sill angle will help determine which sill angle you should select when ordering Andersen® replacement double-hung windows.

Size

13.5 MB

Last update

June 18, 2020

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