Mullion-fabrication, Frame fabrication, Figure 3 – Oldcastle BuildingEnvelope BRW-500 BlastMax User Manual
Page 7

Phone: 1-866-OLDCASTLE (653-2278)
Web Address: www.oldcastlebe.com
B R W - 5 0 0 B L A S T M A X I N S T A L L A T I O N M A N U A L
TM
FRAME FABRICATION
1 4"
1 4"
HORIZONTAL CENTERLINE
7/8"
7/8"
Mullion Fabrication
Alternate Verticals
FIGURE 3