Mullion reinforcing, Installing mullion reinforcing – Oldcastle BuildingEnvelope HP-1750 User Manual
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JULY 2011
H P - 1 7 5 0
I N S T A L L A T I O N M A N U A L
Web Address: www.oldcastlebe.com
Phone: 1-866-OLDCASTLE (653-2278)
INSTALLING MULLION REINFORCING
HP-10434
HP-10390
HP-10414 REINFORCEMENT
ATTACH W/ FS-43
(#12 X 3/4" PPH) @
HEAD & SILL ONLY
POSITION REINFORCEMENT TO
FIT AGAINST WALL OF
MULLION TO PROVIDE MAXIMUM
CLEARANCE FOR MULL FILLER
3/8" X 3 3/4" STEEL
BAR. CUT LENGTH TO BE
MULL LENGTH MINUS 2"
AND INSET 1" FROM EACH
END. ATTACH W/ FS-43
AT EACH END OF STEEL.
HP-10390
HP-10434
SECURE HP-10414 REINFORCING
WITH FS-43 ABOVE AND BELOW
STEEL.