Rehau Geneo HST Lift-and-Slide
The more airtight and insulated a building’s envelope is, the less energy it requires to maintain comfortable indoor conditions. However, achieving high energy efficiency often conflicts with creating a bright, open interior featuring large glazed surfaces and expansive openings.
The GENEO Sliding Door System, crafted from high-tech RAU-FIPRO material, strikes the perfect balance between efficiency and design. It enables the creation of large glass elements that offer exceptional energy performance alongside numerous other benefits, such as superior acoustic insulation, enhanced security against intrusions, and unparalleled ease of use.
Technical Details:
Thermal Insulation: up to Uf = 1.3 W/(m²K) / Uw = 0.69 W/(m²K)
Sound Insulation: Rw up to 43 dB
Wind Load Resistance: Class B3
Water Tightness: Class 9A
Air permeability: Class 4
Burglar resistance: RC2
Profile: 5 chambers
System Depth: 203 mm/86 mm
Glass Thickness: up to 53 mm
Characteristics:
Vast Design Variety: With GENEO Lift-Slide Doors, you can create passage widths of up to 5 meters. With a maximum element width of 10 meters and a height of up to 2.8 meters, a broad range of design options awaits you.
Large Glass Surfaces for More Light: Thanks to the high fiberglass content, even full-height elements up to 2.8 meters can be reliably created. Open up new architectural possibilities with maximum natural light.
Smooth Functionality: GENEO sliding doors guarantee easy handling with perfectly coordinated system technology and innovative design details. A specialized sealing system not only protects against drafts and moisture but also ensures optimized closing pressure, making opening and closing effortless.
Premium Soundproofing: Noise affects health, even if unnoticed. GENEO sliding doors enhance quality of life by reducing noise by up to 43 decibels.
Outstanding Thermal Insulation: With a profile depth of 86 mm and multi-chamber frame construction, GENEO lift-slide doors achieve thermal insulation values meeting passive house standards. Rounded seals with vulcanized corners protect against drafts, dust, and water while preventing heat loss. Paired with triple-glazed insulating glass, they achieve exemplary Uw values of up to 0.69 W/(m²K).
Opening schemes:
Sliding right, fixed glazing
Sliding left, fixed glazing
Sliding right, sliding left
Fixed glazing, right sliding, fixed glazing
Fixed glazing, left sliding, fixed glazing
Sliding right, fixed glazing, sliding left
Fixed glazing, sliding left, sliding right, movable post, fixed glazing
Right sliding, left sliding, right sliding, movable post, left sliding
Triple Glazing Package:
Triple glazing is produced similarly to double glazing but uses three sheets of glass, separated by two Warm Edge spacers. The total thickness of a triple glazing unit is typically 42 mm and is mainly installed in profiles with a minimum construction depth of 70 mm.
Standard / Premium configurations possible:
- 4S + 4F + 4Lowe + Ar + WE
- Neutral Glass SN 70/37 + 4F + 6 Lowe + Ar + WE
- 6mm SKN 176 II ESG, MCM + 4mm F + WE-N + Laminated 44.2 Lowe, MCM, Ar 90% + pressure valve
- 4.4.2Lowe + 4F + 4.4.2 Lowe + Ar + WE
Types of glass used in insulated glazing:
-
Float Glass (clear):
Produced by floating a continuous strip of glass using the “float” technology.
- Low-E Glass (low emissivity): A clear, transparent glass coated with a metal oxide film. This film allows light to pass through while reducing heat transfer, thus minimizing heat loss.
- Solar Control Glass (4 Season): A flat glass with a special transparent coating. It reflects long-wave infrared radiation and a large portion of solar energy.
- Reflective Glass: A monolithic, reflective glass obtained by vacuum deposition using magnetron technology (soft-coat, OFFLINE) or pyrolytic technology (hard-coat, ONLINE).
- Ornamental Glass: Features a textured surface, available in a wide range of patterns and colors.
- Tinted Glass: Created by adding metal oxides during the melting process, this glass absorbs a significant amount of solar energy, preventing excessive heat entry.
- Duplex Glass (anti-burglary / laminated): A laminated glass made by bonding two sheets of float, tinted, reflective, or ornamental glass with one or more layers of polyvinyl butyral (PVB) film. It is available in transparent, colored, or opaque options and is known for its rigidity, adhesion, and elasticity. In the event of impact, PVB films hold the glass fragments together.
- Tempered Glass: Treated through a special process to improve surface flexibility. When broken, it shatters into very small pieces, reducing the risk of injury.
Warm Edge Spacer:
Also known as the “warm spacer,” it is used to separate the glass panes in triple or double glazing. This spacer has a significantly lower linear thermal transfer compared to traditional aluminum spacers. Made of a thermoplastic composite material, the Warm Edge spacer is a poor thermal conductor, resulting in more efficient edge insulation.
Warm Edge Standard
Swisspacer Black
Swisspacer Brown
Swisspacer Grey
Standard Colours:
*These colours are orientative and may present some difference due to chromatic variations of screen calibration.
Anthracite Smooth
Anthracite
Golden Oak
Walnut
Dark Oak FL-F1
Sapelli
Winchester XA
Custom Colours:
*These colours are orientative and may present some difference due to chromatic variations of screen calibration.
Turner Oak Toffee
Turner Oak Malt
Sheffield Oak Alpine
Sheffield Concrete
Sheffield Oak Grey
Sheffield Oak Light
Siena Noce
Siena Rosso
Cherry Blossom
Delicate Cherry
Rustic Cherry
Stripe Douglas
Mountain Pine
Golden Beech
Irish Oak
Natural Oak FL-G
Oregon Pine
Wine Red
Dark Red
Red
Dark Green
Moss Green
Yellow
Brilliant Blue
Ultramarine Blue
Steel Blue
Light Gray
Agate Gray
Signal Gray Smooth
Gray
Basalt Grey Matt
Quarz Grey Matt
Matt Anthracite
Slate gray
Basalt Gray
Quartz Gray
Metbrush Alu
Brushed Anthracite
Crown Platinum
Alux DB 703
Sepia Brown Matt
Chocolate Brown
Black Brown
Midnight Black
Jet Black
