EFCO 433 Series - Manual (Page 12)

June 2012 PART NO. Y017 Page 12 of 90
Series 433 Triple Set Installation Instructions
SECTION III: Fabrication
A. Drilling Template Offset Screw Spline Verticals (Offset Mullion)
Left Hand Mullion Shown, Right Hand Opposite
Use the exterior edge of the vertical to align Drill Jig DJ15. Use .221 dia. (#2) drill at
darkened areas only.
These preps work for both inside and outside glazed versions.
Outside Set Mullion Inside Set Mullion
DJ15
433 S.S. OFF SET OFF SET
CENTER SET
OFF SET 433 S.S.
DJ15
OFF SET
CENTER SET
OFF SET
CENTER SET
OFF SET
DJ15
433 S.S.
OFF SET
CENTER SET
OFF SET
DJ15
433 S.S.
433 S.S.
DJ15
OFF SET
CENTER SET
OFF SET
433 S.S.
DJ15
OFF SET
CENTER SET
OFF SET