Reynaers SL38

why Reynaers SL38

The perfectly insulated SL 38 series has a steel window design and is perfect for modern architecture. The system is available in three unique aesthetic variants (Classic, Cubic and Ferro) and fits perfectly in new buildings, where the slender profiles ensure that the interior is full of light. The system is also perfect for the maintenance of older conservatories, as it allows the vintage style to be preserved, as well as for the renovation of buildings with existing steel windows while maintaining their original appearance. The design of the profiles gives the buildings a strong industrial and minimalist character.

The Slim Line 38 series is a 3-chamber system with excellent thermal insulation, adapted to single and double-chamber glazing, it is a very slim aesthetic solution. The systems enable the production of fixed, inward and outward opening windows, inward and outward opening doors. The possibility of making windows up to a height of 2.8 m in combination with hidden hinges allows for even more attractive design of the system. Combined with the remarkable insulating properties, the system guarantees a perfect harmony between durability, timeless design and difficult architectural challenges.

size and weights

  • Skrzydło maksymalne wymiary: 1200mm x 2800mm
  • Sash Max Weight: 170 (kg)
  • Glazing (mm): 16mm – 55mm


  • Multi-point espagnolette locking system
  • Key-lockable handles – option
  • RC2 and WK2

configurations and options

  • Optional astragal bars
  • Optional leaded lights
  • Thermally broken sills
  • Single or double doors
  • Slim sightlines
  • Multi point locking and face mounted shoot bolts


  • Possibility of bicolor systems
  • Color powder coating 400 coulours including structure finish
  • Wood effect
  • Anodized



request a quotation

Please complete your details and a member of our team will contact you as soon as possible to discuss your requirements and provide a free, no-obligation quotation for your glazing.

    contact us

  • 3 Spa Drive, Epsom

    Phone: 07849621941