RTS-430

Fully-Welded Solid Hot-Rolled Steel series

RELIANT AND VERSATILE

Optimum’s Thermally Broken Technology in the form of the RTS-430 line, is renown for its thin sight lines and beauty. The RTS-430 also offers reliability, versatility and thermal efficiency. Having surpassed vigorous testing requirements, the RTS-430 is NFRC Certified. Opti- mum continues to work with architects that require custom designs for their applications, bringing performance and structural excellence together seamlessly; combining beauty and style with strength and reliability through the use of new computerized machinery for cutting, welding, punching, etc. All products are custom-made per specifica- tions and approved shop drawings.
  • Thermal break for high insulating performance.
  • Integrated system complete with sections, fittings and gaskets/seals for designing and making the largest types of thermal break window and door frames.
  • Recycled Stainless Steel Construction.
  • Condensation Resistance; product has gone through condensation resistance “CR” testing with results similar to high-performance windows.
  • Slender yet structurally solid sections make for increasingly elegant and bright frames, curtain walls and façades.
  • Possibility of making regularly-shaped arches to customer template.
  • Accommodates thin sight line look for historical applications high performance in terms of energy saving and sound insulation.

PRODUCT PERFORMANCE

  • Meets or exceeds air infiltration test criteria in accordance with ASTM E283
  • Meets or exceeds water penetration test criteria in accordance with ASTM E331
  • Meets or exceeds structural test in accordance with ASTM E330

Contact Optimum Window to review applicable testing and design performance data for your specific project

Standard Profiles

RTS-430

THERMALLY BROKEN

TRUE DIVIDED LITE

FIXED

OPERABLE

DOOR

(Glazing Beads will vary depending on OA Glass Thickness)

Available Systems

RTS 430 SERIES

Fixed

  • Thermally Broken Stainless Steel .304 Sections
  • ANSI/AAMA 101-93 HC40
  • 1 5/16” exterior frame depth
  • EPDM weather-stripping
  • Mitered, welded frame and sash construction
  • Uniform sight lines
  • Glazed with snap-in aluminum glazing beads
  • 3/4” to 1 3/8” glazing infill
  • One casement fastener center of sash rail up to 36”, Two casement fasteners thereafter
  • Standard Optimum Window colors (refer to OWM color chart)
  • Finish on standard colors baked polyester powder coat

Options

  • RAL colors available as option
  • Non-metallic color matches are optional & available upon request
  • Custom hardware
  • Limited operation stops
  • Steel brake metal and trim
  • Screens

Min. Dimensions

10″ x 10″

Max. Dimensions

60″ x 120″

OWM may exceed shown maximum dimensions. Contact an Optimum Window Consultant for further information.

RTS-430-Architectural-Steel-Doors-Berkshires
RTS-430 custom steel windows in East Hampton home
RTS-430-Architectural-Steel-Windows-Greenwich
RTS-430 architectural steel windows
©Sarah Elliott
https://sarahelliottphotography.squarespace.com/
@selliottphoto
RTS-430 Steel Window hot-rolled steel
Steel Window RTS 430 hot-rolled steel
Steel Windows RTS 430 hot-rolled steel
Steel Window RTS 430 hot-rolled steel
Steel Window RTS 430 hot-rolled steel
RTS-430-Architectural-Steel-Doors-Berkshires
RTS-430 custom steel windows in East Hampton home
RTS-430-Architectural-Steel-Windows-Greenwich
RTS-430 architectural steel windows
©Sarah Elliott
https://sarahelliottphotography.squarespace.com/
@selliottphoto
RTS-430 Steel Window hot-rolled steel
Steel Window RTS 430 hot-rolled steel
Steel Windows RTS 430 hot-rolled steel
Steel Window RTS 430 hot-rolled steel
Steel Window RTS 430 hot-rolled steel