Jansen Janisol Arte 66 Slim Steel Windows

Jansen Janisol Arte 66 Slim Steel Windows

The Janisol Arte 66 system represents a sophisticated advancement in slim-profile steel fenestration, meticulously engineered for projects where historical authenticity must harmonize with modern performance standards. With its substantial 2⁵⁄₈” (66mm) frame depth, this system expertly accommodates thicker infill units ranging from ⁹⁄₁₆” to 1⁹⁄₁₆” (15mm to 39mm), allowing for enhanced thermal and acoustic properties while preserving exceptionally narrow sight lines.

Janisol Arte 66 Slim Steel Windows: Heritage Aesthetics with Modern Performance

The system’s impressive engineering supports sash heights up to 7’6⁵⁄₈” (2300mm) and weights up to 397 lbs (180kg), enabling expansive glazing configurations that maximize natural light while respecting the visual language of heritage architecture. Despite its slender aesthetic, with face widths as narrow as 1¹⁄₈” (28mm) for window sashes and 1³⁄₁₆” (30mm) for fixed glazing, Janisol Arte 66 delivers exceptional technical capabilities, including turn/tilt operation, and has been certified to rigorous standards for weather resistance, thermal performance, and mechanical durability.

Architects and developers appreciate the system’s concealed fittings and clean visual lines, which create an uninterrupted aesthetic that maintains the integrity of design vision. The Janisol Arte 66 achieves the delicate balance between preserving historical character and meeting contemporary demands for energy efficiency, security, and comfort in both renovation projects and new construction.

Design Versatility

The Arte 66 system offers comprehensive configuration options:

  1. Side-hung operations
  2. Tilt-and-turn functionality
  3. Single and double-vent designs
  4. Inward-opening bottom-hung windows
  5. Fixed glazing installations
  6. Meeting stile configurations
 

Operational Flexibility

Multiple operation modes accommodate diverse project requirements:

  1. Spring catch mechanisms
  2. Toplight opener options
  3. Motorized operation capability
  4. Concealed hardware systems
  5. Custom handle selections
 

Historical Preservation

Particularly valuable for landmark projects, the Arte 66 delivers:

  1. Ultra-slim profiles matching historical precedents
  2. Concealed modern hardware
  3. Clean, uninterrupted sight lines
  4. Contemporary thermal performance
  5. Historical aesthetic authenticity

For architects and developers working on projects requiring precise historical replication with modern performance, the Janisol Arte 66 provides an ideal solution. Its combination of slim profiles, versatile operations, and installation efficiency makes it particularly valuable for renovation projects where historical accuracy cannot compromise contemporary functionality.

Tech Specs

The Janisol Arte 66 system represents a sophisticated advancement in slim-profile steel fenestration, meticulously engineered for projects where historical authenticity must harmonize with modern performance standards.
Category Specifications
Field of application
  • Renovation and new construction
  • Non-load-bearing partition or as a replacement wall
Materials / surface finish
  • Strip galvanised steel
  • Corten
Window types / opening types
  • Side-hung and turn/tilt windows as well as window with meeting stile, single and double-sash, inward-opening
  • Inward-opening bottom-hung window
    • Spring catch
    • Toplight opener
    • Motorised
    • With fittings
  • Fixed
Category Specifications Standard
Special technical features
Basic depth 66 mm 2⁵⁄₈”
Sash 70 mm 2¾”
Very narrow face widths
Fixed glazing 30 mm 1³⁄₁₆”
Window sash 28 mm 1¹⁄₈”
Window meeting stile design 76 mm 3″
Window sizes up to 1400 x 2300 mm 4’7¹⁄₈” x 7’6⁵⁄₈”
Glass thicknesses 15 to 53 mm ⁹⁄₁₆” to 2¹⁄₁₆”
Max. weight 180 kg 397 lbs
Test certificates
CE marking in accordance with product standard EN 14351-1
Resistance to wind load C5 (2000 Pa) C5 (41.8 psf)
Watertightness Class 9A (600 Pa) Class 9A (12.5 psf)
Sound reduction Up to 47 dB Up to 47 dB
Thermal transmittance Uf from 1.9 W/m²K 0.33 Btu/h·ft²·°F
Air permeability Class 4 (600 Pa) Class 4 (12.5 psf)
Load-bearing capacity of safety devices met
Mechanical strength Class 4 Class 4
Impact resistance Class 4 Class 4
Prefabricated glazing suitable for safety barrier loading DIN 18008-4 met
EPD available
Profile
Benefits of Steel Doors and windows
ecosteel-s20

Steel doors and windows offer exceptional durability and strength, resisting warping and weather damage while requiring minimal maintenance. Their slim profiles provide maximum glass area, allowing abundant natural light and creating sleek, contemporary aesthetics. They excel in security with superior break-in resistance and fire-resistant properties. Energy efficiency is enhanced through excellent insulation and weather-tight seals. The design versatility allows custom sizes and finishes to match any architectural style. As a long-term investment, they increase property value while being environmentally friendly due to their recyclability and longevity.

Float or Frosted?
Frosted (matte) glass
Float (transparent) glass
Glass types
About ecosteel

EcoSteel: Where Minimalist Design Meets Unlimited Customization

EcoSteel, our premium brand at EcoWindows, specializes in custom-crafted steel windows, doors, facades, and partition systems that combine minimalist elegance with exceptional functionality for both interior and exterior applications. Each product is meticulously designed using high-quality materials, premium hardware, and cutting-edge technology. Our steel systems feature narrow face widths and expansive glass areas, creating maximum transparency for contemporary spaces while providing robust exterior solutions for architectural facades. We offer comprehensive design approaches for both interior divisions and exterior envelopes, enhancing building aesthetics while maintaining an open, communicative atmosphere. With our modern construction solutions that create large glazed areas, EcoSteel transforms both architectural exteriors and interior spaces through customizable systems available in virtually unlimited color options and configurations. Our exterior steel solutions deliver outstanding thermal performance with advanced glazing technologies that keep interiors comfortable year-round.

other available systems
Inspirations

Check all our solutions

Need inspiration? Want to check all benefits of Eco Windows systems?

Interested?
Call Now: (203) 636-0011

EcoSteel SL Steel Sliding Doors

Custom Steel Solutions Consultation

Ready to explore premium steel window and door solutions tailored to your project? 

Contact our steel solutions specialists to discuss your vision and discover how our custom steel products can enhance your residential or commercial project.

EcoWindows

Get a Free Estimate

Please enable JavaScript in your browser to complete this form.
What is your name?
Project location
What is your email address?
Schedule a showroom visit?