Reynaers CS 77

From Hungary’s market-leading* manufacturer of residential aluminium doors and windows

Reynaers CS 77 aluminium window system for detached houses and residential projects

The Reynaers Concept System (cs) 77 is one of the entry-level residential categories from the aluminium window systems of the Belgian manufacturer, which is gaining the trust of customers due to its favourable price point. While it knows everything a traditional PVC or wood window system should know, it provides more than its competitors’ products, made of other raw materials, by integrating glass roofs, curtain walls and sliding doors. It is an excellent choice due to its great value for money. 

It is manufactured in three designs:

  • Reynaers cs 77 Functional, a window system with general case-sash appearance
  • Reynaers cs 77 Softline, a case-sash window system with an arched sash
  • Reynaers cs 77 Hidden vent, a window system with a hidden sash design


Reynaers CS 77 aluminium windows with special opening modes

In the Reynaers cs 77 aluminium window system range, we not only produce traditional case-sash products, as there is also considerable demand for hidden sash design, too. In comparison with products made from other raw materials, not only the narrow look of this product family needs to be highlighted, as the product family also includes – in addition to the well-known opening modes –horizontal axis rotating windows, outward-rising windows, and PASK tilt-and-slide hardware. You can find sophisticated compatibility with aluminium front doors, sliding doors, roofs and ventilated sashed products at all levels of the design.
Full range of aluminium doors and windows
Since its establishment in 1965, Reynaers has grown from a small Belgian family business to one of the largest aluminium door and window system suppliers in Europe. Their product range-related strategy differs somewhat from the assortment of their large German or Scandinavian competitors, as they considered the retail market (due to their Belgian roots in family home sales) worth developing from the very outset. Reynaers aluminium products now range from glass surfaces in communal custom-built tower buildings to the smallest residential pivot door (i.e. a vertical asymmetrical revolving door).


There is really no blind spot that would require a Reynaers manufacturer to install products from others in the market as well: 


  • side-hung, tilting, tilt-and-turn, turn-and-tilt windows (in standard and hidden sash designs)
  • patio door, tilt-and-turn patio door, balcony door
  • PASK (tilt-and-slide) patio door
  • parallel window (in frame) rising window (in frame or own case)
  • accordion window
  • sliding windows (with thermal bridge and thermal bridge-free)
  • lift-and-slide (systems between 1 to 8 rails, corner opening, glass-glass corner solutions)
  • sliding doors in framed and frameless versions (glass-glass corner, corner opening)
  • accordion doors
  • front doors
  • curtain walls (traditional, elemental design, wood and steel-fitted versions)
  • conservatories
  • skylights
  • doors and windows placed in a curtain wall (tilting, tilt-and-turn, parallel window, structural, i.e. hidden) window
  • indoor windows, doors
  • indoor glass structures, room dividers
  • bulletproof, fire-retardant, burglar-proof structures
  • asymmetrical revolving (PIVOT) front door