• 18 ga. cold rolled steel • 16 ga. steel 3/4" x 3/4" security grille welded in both sides • Mitered and welded corners L-SG100-TB Thru-Bolted Security Grille Lite Kit for 1-3/4" Thick Doors and Variable Glass Thickness
HOLLOW METAL DOOR
• Welded reinforcing clips at corners • Countersunk mounting screw-holes • Thru-bolts for 1-3/4" door • Gray Primer (GPZ) powder coat finish Required Information; • Specify glass thickness on order (See page L15 for available sizes) Available Options • Powder coat color options - see page L2 • False mullion bars (Page L9) • Torx security Thru-bolts • Galvanneal - A40 Steel • Zinc electro-plating • Glass & Glazing tape - See Glass Section • Lead lining - .030" thick
1 1/4"
16 ga. STEEL 3/4" X 3/4" SECURITY GRILLE
1/8" to 1 1/8" Glass
*up to 90 minutes.
10C
1 1/4"
WOOD DOOR
not to scale
1 3/4"
3/16"
3/16"
L 14
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