Minimalist Design Variants

SlimLine 38 is available in three refined aesthetic variantsClassic, Ferro, and Cubic – enabling precise adaptation to different architectural styles. Despite its slim profiles, the system supports both double and triple glazing, offering flexibility without compromising performance.

Designed for Contemporary Architecture
Thanks to its excellent thermal insulation parameters, SlimLine 38 meets the demanding requirements of modern architectural projects. It delivers a balanced combination of durable aluminium construction and minimalist, versatile design, making it a strong choice for both new buildings and renovation projects.

SlimLine Elite

The Global Standard for the Steel Window Aesthetic.

Built on SlimLine 38 window profile from Raynaers, this windows system is designed for both inward- and outward-opening windows. It combines elegant design, everyday comfort, and excellent thermal insulation with a distinctive, minimalist appearance. Inspired by the look of narrow steel profiles, SlimLine 38 is an ideal solution for modern architecture.

The system is also perfectly suited for the renovation of buildings with original steel-framed windows. It allows architects and investors to preserve the authentic façade character while significantly improving thermal insulation and energy efficiency.

nfrc

Performance

  • U-Factor: from 0.14 Btu/hft²F
  • SHGC: 0.16 – 0.53
  • Noise Reduction: Up to 47 dB
  • System Depth: 3.0-3.9″

Characteristics

  • NFRC Certified
  • Ultra slim design inspired by classic steel windows
  • 3 chambers
  • 3 gaskets
  • Advanced thermal performance
  • Glazing: 15-55mm.
  • Wide range of colors
  • Available in 4 design styles.

Benefits

  • Energy Efficient: High thermal insulation ensures reduced energy costs.
  • Weather Resistant: High resistance to wind, rain, and air infiltration.
  • Secure and Quiet: High burglar resistance and soundproofing for enhanced comfort and safety.
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