PRODUCT COMPARISON
America's most diverse Steel Window & Door Manufacturer
RELIANT
HR4500
SIGHTLINES*
FIXED: 7/8”
OPERABLE: 2-1/4”
FRAME DEPTH: 1-3/4”
STD. MUNTIN**: 1-1/8”
GLAZING
MAX INFILL: 3/4”
MATERIAL
RECYCLED
HOT-ROLLED CARBON STEEL
ALT MATERIALS
N/A
CONSTRUCTION
FULLY WELDED
TYPICAL APPLICATIONS
INTERIOR
RESIDENTIAL
HISTORICAL/LANDMARK
INSTITUTIONAL
RELIANT
HR4700
SIGHTLINES*
FIXED: 1-1/16”
OPERABLE: 2-1/4”
FRAME DEPTH: 2-3/16”
STD. MUNTIN**: 1-3/8”
GLAZING
MAX INFILL: 1-1/8”
MATERIAL
RECYCLED
HOT-ROLLED CARBON STEEL
ALT MATERIALS
STAINLESS STEEL***
CONSTRUCTION
FULLY WELDED
TYPICAL APPLICATIONS
INTERIOR
RESIDENTIAL
HISTORICAL/LANDMARK
INSTITUTIONAL
GOVERNMENTAL
RELIANT
Princeton
SIGHTLINES*
FIXED:1- 5/8”
OPERABLE: 2-1/4”
FRAME DEPTH: 2-1/8”
STD. MUNTIN**: 1-3/8”
GLAZING
MAX INFILL: 1- 1/8”
MATERIAL
RECYCLED
HOT-ROLLED CARBON STEEL
ALT MATERIALS
N/A
CONSTRUCTION
FULLY WELDED
TYPICAL APPLICATIONS
INTERIOR
RESIDENTIAL
HISTORICAL/LANDMARK
INSTITUTIONAL
GOVERNMENTAL
RELIANT
RTS- 430
SIGHTLINES*
FIXED: 1-11/16”
OPERABLE: 2-1/16”
FRAME DEPTH: 2-1/4”
STD. MUNTIN**: 1-1/2”
GLAZING
MAX INFILL: 1-3/8”
MATERIAL
RECYCLED
HOT-ROLLED STAINLESS STEEL
ALT MATERIALS
CARBON STEEL***
CONSTRUCTION
FULLY WELDED
TYPICAL APPLICATIONS
RESIDENTIAL
COMMERCIAL
HISTORICAL/LANDMARK
INSTITUTIONAL
GOVERNMENTAL
FLEX
5500SB
SIGHTLINES*
FIXED: 1- 3/4”
OPERABLE: 3-3/16”
FRAME DEPTH: 2-3/16”
STD. MUNTIN**: 1-3/8”
GLAZING
MAX INFILL: 1 1/8”
MATERIAL
RECYCLED
GALVANIZED COLD-ROLLED STEEL
ALT MATERIALS
BRONZE***
STAINLESS STEEL ***
CONSTRUCTION
FULLY WELDED
TYPICAL APPLICATIONS
RESIDENTIAL
COMMERCIAL
HISTORICAL/LANDMARK
OVERSIZED OPENINGS
INSTITUTIONAL
GOVERNMENTAL
FLEX
6500SB
SIGHTLINES*
FIXED: 1- 7/8”
OPERABLE:3-5/16”
FRAME DEPTH: 2-9/16”
STD. MUNTIN**: 1-1/2”
GLAZING
MAX INFILL: 1 1/2”
MATERIAL
RECYCLED
GALVANIZED COLD-ROLLED STEEL
ALT MATERIALS
BRONZE***
STAINLESS STEEL ***
CONSTRUCTION
FULLY WELDED
TYPICAL APPLICATIONS
RESIDENTIAL
COMMERCIAL
HISTORICAL/LANDMARK
OVERSIZED OPENINGS
INSTITUTIONAL
GOVERNMENTAL
FLEX
2500
SIGHTLINES*
FIXED: 1- 13/16”
OPERABLE: 2-3/8”
FRAME DEPTH: 2-13/1”
STD. MUNTIN**: 1-1/2”
GLAZING
MAX INFILL: 1-1/2”
MATERIAL
RECYCLED
GALVANIZED COLD-ROLLED STEEL
ALT MATERIALS
N/A
CONSTRUCTION
FULLY WELDED
TYPICAL APPLICATIONS
RESIDENTIAL
COMMERCIAL
HISTORICAL/LANDMARK
OVERSIZED OPENINGS
INSTITUTIONAL
GOVERNMENTAL
* Sightline sizes may vary depending on hardware packages and type of operation. Contact an Optimum consultant for more information.
** Additional muntin bars available.
*** Sections available in alternate materials are custom fabricated and are subject to longer lead times and increase in cost.
