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Sill | Centerline | Sill | Centerline |
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Type B 
Type E 
Spacer mounting
screws Type (A) Sill support 
Spacer
Lock nut 
Adjusting bolt 
Large washer 
(for use with wood sills) 
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Average sill
Spacer
Sill support
Narrow sill
Offset sill (such as brick or stone)
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Screws are in position
Sill support “V” notch
Inside Stool
SillBolt
Outside
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