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Parapet And Apron Capping Terminations

A junction where an apron flashing meets a ridge can be weathered by two methods.

  1. By carrying the apron over the ridge and covering the joint with the ridging as shown in Parapet/Apron Ridge Cap.
  2. By making a separate saddle flashing as shown in Separate Saddle Flashing.

Parapet/Apron Ridge Cap

 

 

Separate Saddle Flashing

 

 

Corner Abutment

 

 

Parapet cappings should have a separate cap at the apex or be joined as shown in Parapet Ridge.

 

One-piece Parapet Ridge

 

 

 

Two-Piece Parapet Ridge

 

 

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1 - Minor Errata
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Typo fix, changed and to an, and deleted the optional caption tag from illustrations. No other changes.

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