Within Schüco range we offer S74 – modern and functional sliding door system. As oppose to traditional side-hung doors, sliding sashes open along each other allowing the system to be used in less spacious room. Solid S74 profile allows creating large glazed surfaces.

Sliding doors for balconies, terraces and winter gardens

S74 System allows convenient movement of the sashes parallel to each other and can consist two or more rails. Double-glass sashes are sealed with brush seals. Due to larger installation depth, high weather resistance and good thermal and sound insulation it is recommended to fit the S74 System on the outside of the building. Frequently sliding doors are applied as balcony, terrace and winter garden doors. As oppose to traditional side-hung doors, sliding sashes open along each other allowing the system to be used in less spacious room.

Sliding doors with good thermal insulation

Thermally insulated thresholds and innovative sealing system of S74 sliding doors provide excellent protection against cold.

Images are for reference purposes only.

Download PDF: Doors and Windows Catalogue

Installation depth  74mm
Number of chambers  3 chambers
Heat transfer coefficient  Uf = 1,8 W/m2*K
Profile class  B
Weather stripping  Brush weather seals
Available pane fixations thicknesses  24 mm - 40 mm
Standard glazing  4/16Ar/4 (Rw=29dB, Lt=80%, g=63%)
Standard handle  System handle
Steel thickness  1,5 - 2,0 mm (enclosed in a frame)
Dyed profile core for 2s colors  Yes: brown core under the veneer
Warranty  5 years for the whole window
Certificates  CE
Order processing time  from 6 weeks


uPVC made-to-measure doors

Our clients can specify dimensions, colours number of sashes and additional profiles. Variety of technical solutions enable production of large dimension windows undertaking the most sophisticated custom orders even when ordering just one door.

Additional parameters

• Colors    MORE
• Additional profiles and accessories    MORE
• Ornamental window panes  ►  MORE
• Windows with roller shutters    MORE

The manufacturer of profiles for uPVC windows - Schüco International KG

Producent profili uPVC Schüco - logo

A leading global manufacturer of windows, doors and facade systems. Schüco have been present on the market for over 70 years. A global organization employing nearly 5000 employees with developed network of 12000 partners. The company specializes in providing innovative and energy-efficient solutions that meet the highest standards of functionality and design. Schüco products are applied in buildings around the world, including the University of Cambridge, one of the tallest skyscrapers in Dubai - Park Place and the Korean research station in Antarctica.

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