Windows & Swing Door

Slimline 38 HI (SL 38 HI)

SlimLine 38 HI is a highly insulated system of inward and outward opening windows and doors which combine elegance and comfort with a unique design. This slender, steel look is the perfect solution for modern architecture or renovating steel-framed windows – respecting the original design but offering a thermally improved solution. In combination with its superior insulation capabilities, the system provides the perfect harmony between durable material, clean design, and demanding architectural challenges.

The SL 38 HI system is available in 3 different minimalistic design variants: Classic, Ferro and Cubic, to perfectly match the architectural aspect of the building. The windows and doors can be provided with double and triple glazing without losing the ultra-slim look.

We provide aluminum finishes with over 450 RAL colours, dual finishes, 6 anodized finishes, or 12 realistic wood grain effects. With multiple options, such as metallic, matte, gloss, or a unique low maintenance and scratch resistant Coatex Finish, we can suit your design requirements. We are also pleased to offer Dual Colour solutions with any combination of the colours we offer to match with your exterior façade and interior design.


Handles, hinges, and other accessories can also be lacquered in exactly the same finish as your doors & frames. Opting for coloured accessories results in a spotless integration of all accessories into your operable opening.

  • Automation integration into your operable openings. 
  • Automation features for sliding systems / swing doors / operable windows / AOV Smoke Vents / electric locking devices.
  • Concealed hinges operable windows / swing doors.
  • Biometric Tech integration for openings.
  • Burglar proof handle solutions for windows / swing doors / sliding doors / folding doors
  • Fly screens
  • Sun shading
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