Aviation technology in your home. Rehau Geneo is the world's first door system made from the high-tech material RAU-FIPRO. This fiberglass-based composite provides record-breaking strength and lightness, unattainable with conventional PVC.
Thanks to the absence of steel reinforcement (which acts as a thermal bridge) in most configurations, Geneo provides near-perfect thermal insulation. It's the choice of perfectionists who value innovation, hidden hinges, and uncompromising energy efficiency.
Technical Specifications
Details
Revolutionary fiberglass RAU-FIPRO entrance door. 86 mm depth, Passivhaus certified for maximum energy efficiency. Steel-free reinforcement technology.
System structural parameters:
- Installation depth (Frame/Sash): 86 mm / 86 mm.
- Number of chambers: 6 functional chambers.
- Core material: RAU-FIPRO® (fiber-reinforced composite) — eliminates the need for steel reinforcement in 90% of cases.
- Surface: High-quality PVC (RAU-PVC) with HDF technology (High Definition Finishing) — perfectly smooth structure.
- Sealing system: 3 continuous sealing circuits (outer, inner, and central) made of RAU-SR material (highly elastic EPDM), resistant to aging.
- Threshold: Barrier-free threshold 20 mm high (complies with DIN 18040) with thermal break.
Glazing and infill options:
- Maximum infill thickness: up to 53 mm.
- Infill types: Double and triple glazing units, sandwich panels, armored glass.
- Glazing rebate depth: 66 mm (provides deep seating of the unit to minimize edge fogging effect).
Maximum dimensions and statics (Maximum sash sizes):
- Single-leaf entrance door (White / Colored): Width up to 1100 mm × Height up to 2300 mm.
- Single-leaf with side panel: Total width unlimited (via static connectors).
- Sash weight: Heavy infills permitted due to RAU-FIPRO core rigidity.
Certified characteristics (according to DIN EN 14351-1):
- Profile thermal insulation (Uf): up to 0.76 W/m²K (with thermal modules).
- Assembled door thermal insulation (Ud): up to 0.61 W/m²K (with Up = 0.5 infill).
- Sound insulation (Rw): up to 47 dB (Sound insulation class 5) with 50 dB glazing.
- Burglar resistance: up to RC2 class without steel reinforcement; up to RC3 class with additional reinforcement.
- Air permeability: Class 4 (Highest) according to DIN EN 12207.
- Water tightness (Rain protection): Class 9A (Highest, 600 Pa pressure) according to DIN EN 12208.
- Wind load resistance: Class C5/B5 according to DIN EN 12210.
Stronger than stone, lighter than a feather
RAU-FIPRO Innovation

The gold standard of sound insulation
Absolute silence

Minimalist aesthetics
Hidden design

Rehau Geneo 86 Door
Revolutionary fiberglass RAU-FIPRO entrance door. 86 mm depth, Passivhaus certified for maximum energy efficiency. Steel-free reinforcement technology.
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Financing Options
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More detailsDon't Forget to Add
Additional elements and accessories that will make your home even more comfortable
Mosquito Nets
Handles and Locking Elements
Lamination
Decorative Elements
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FAQs
Frequently Asked Questions about Rehau Geneo 86 Door
What is RAU-FIPRO and why is it needed?
It is a high-tech fiber-reinforced composite material used in aerospace and Formula 1 cars. In Geneo doors, it replaces steel, providing the same strength without heat loss or extra weight.
Is there a Passivhaus certificate?
Yes, Rehau Geneo is one of the few systems officially certified by the Passive House Institute (Darmstadt) when using appropriate thermal modules.
What glazing thickness can be installed?
An impressive 53 mm. This allows the use of special triple-chamber (4 glass) units or armored triplex without losing thermal characteristics.
Is it suitable for large sizes?
Thanks to the rigidity of the fiberglass, we can manufacture large sashes (up to 2.30m high and 1.10m wide) while maintaining a warranty against sagging.
How safe is it without steel?
The RAU-FIPRO material is so strong that it is harder to break than regular plastic. Combined with security modules, the door easily achieves RC2/RC3 class.
What design options are available?
Geneo allows for hidden hinges (invisible from outside and inside), and is also available with exclusive KALEIDO COVER aluminum overlays for a modern architectural look.


















