ARCHITECTURAL COLLECTION

RTS430

Thermally Broken Stainless Steel Series

RELIANT AND VERSATILE

Optimum’s RTS-430 Features a True Thermally Broken Stainless-Steel Technology, featured in the Series is celebrated for its elegant, slim sightlines and refined aesthetic. The RTS-430 delivers by capturing aesthetic of legacy steel windows while providing state of the art reliability, versatility, and thermal performance. Constructed from Corrosion Resistive Stainless Steel, it Exceeds most aluminum products in the industry in both Sightlines and thermal performance Optimum continues to collaborate closely with architects seeking bespoke solutions, uniting performance and structural excellence in every design. Handcrafted in the United States Each unit is custom fabricated to meet (project) specifications, tested and manufactured to more stringent North American testing and performance criteria reflects the company’s commitment to quality and craftsmanship while ensuring every product combines beauty and durability.
  • 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.

 

PERFORMANCE

Engineered Excellence

  • 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 Stainless Steel Series

General Specs Sheet
RTS 430

(Glazing Beads will vary depending on OA Glass Thickness)

SYSTEMS

Available Configurations

Out-Swing Casement elevation

Out-Swing Casement

Specs & Options

  • Thermally Broken Stainless Steel .304 Sections
  • ANSI/AAMA 101-93 HC40
  • 1 15/16” 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

Dimensions

Minimum

18" x 18"

Width × Height

Maximum

42″ x 90″

Width × Height

GALLERY