UW- value 1.3

A sensible choice for your home. Rehau Euro-Design 70 is an adaptable entrance system. It works perfectly as the main entrance door for ordinary apartments and cottages. It is equally the top option for a "secondary exit" — say, from the living room out to the terrace, winter garden, or garage.

In contrast to lightweight balcony doors, the Euro-Design 70 comes with reinforced steel reinforcement, proper door hinges (built for frequent use), and a complete lock. It hits the sweet spot between dependability and an accessible price.

Brand

REHAU

Rehau is synonymous with quality in the world of PVC windows. The German corporation with 75 years of history produces profiles that set industry standards. From economical Euro-Design to innovative GENEO without steel reinforcement — we have a solution for any project.

More about REHAU

Technical Specifications

Details

A well-balanced 70 mm PVC entrance door offering the finest blend of price and German build quality. 5-chamber profile, glossy HDF surface and trustworthy security hardware.

Energy rating
A
Door Type
Standard 70mm
Profile Depth
70mm
Chambers
5 chambers
Panel Thickness
up to 41mm
Security
RC1 / RC2
Thermal protection
Uw ≤ 1.3 W/(m²·K)
Sound insulation
≈ 40 Rw(dB)

Core structural specifications:

  • Build-in depth: 70 mm.
  • Chamber makeup: 5 chambers (Frame) / 4 chambers (Sash).
  • Visible styling: Timeless flat shaping with 15° bevels. In contrast to the rounded Brillant, this system keeps to crisper geometry.
  • Stiffening: A standard U-shaped or closed reinforcement is fitted (according to dimensions), supplying the rigidity the statics call for.
  • Finish: Smooth, easy-to-clean PVC (Standard White).
  • Door sill: Works with a 20 mm aluminum threshold (warm contour).

Glazing choices:

  • Fill panel depth: up to 41 mm.
  • Sealed-unit variants: Single-chamber (2 panes) and double-chamber (3 panes) energy-saving units.
  • Glass retaining strip: Standard rectangular or beveled glazing bead.

Largest sizes:

  • One-sash door: Width up to 1000 mm × Height up to 2150 mm.
  • Leaf load capacity: Tuned for sashes weighing up to 80-90 kg.

Tested performance (DIN EN 14351-1):

  • Frame heat retention (Uf): 1.3 W/m²K.
  • Door heat retention (Ud): up to 1.2 W/m²K.
  • Noise reduction (Rw,p): up to 40 dB.
  • Forced-entry resistance: Entry-level protection (RC1/RC2).
  • Watertightness rating: Class 9A.
  • Air leakage rating: Class 4.

Rehau Euro-Design 70 Door

A well-balanced 70 mm PVC entrance door offering the finest blend of price and German build quality. 5-chamber profile, glossy HDF surface and trustworthy security hardware.

Average market price:

For a standard entrance door (900 × 2100 mm) with a mid-range filling panel.

Calculate your door

Compare with Similar Profiles

Alternative solutions from other manufacturers

UW- value 1.2

Rehau Brillant-Design 70 Door

A dependable, classic 70mm PVC entrance door combining high stability with an elegant rounded design. Its premium HDF surface finish keeps its looks for years.
Energy rating
A
Door type
Entrance door
Profile depth
70mm
Profile chambers
5 chambers
Panel thickness
up to 42mm
Security
up to RC2
Thermal protection
Uw ≤ 1.2 W/(m²·K)
Sound insulation
≈ 42 Rw(dB)
UW- value 0.90

Rehau Synego 80 Door

An energy-efficient 80mm door (Passivhaus standard). Up to 50% better heat retention, 46 dB sound insulation and RC3 break-in resistance.
Energy rating
A++
Door type
Entrance door
Profile depth
80mm
Profile chambers
7 chambers
Panel thickness
up to 51mm
Security
up to RC2
Thermal protection
Uw ≤ 0.90 W/(m²·K)
Sound insulation
≈ 46 Rw(dB)
UW- value 0.82

Rehau Geneo 86 Door

A groundbreaking fibreglass RAU-FIPRO entrance door. 86 mm depth, Passivhaus certified for peak energy efficiency. Steel-free reinforcement technology.
Energy rating
A++
Door type
Entrance door
Profile depth
86mm
Material
RAU-FIPRO X
Profile chambers
6 chambers
Panel thickness
up to 53mm
Hinges
Hidden
Thermal protection
Uw ≤ 0.82 W/(m²·K)
Sound insulation
≈ 47 Rw(dB)
UW- value ≤ 1.3

Kömmerling EuroFutur Puerta

A classic door system with a 70 mm depth that blends tried-and-tested reliability with refined design. The ideal answer for entrance areas in residential buildings and commercial premises.
Energy efficiency
B+
Material
PVC (Greenline)
Profile depth
70 mm
Profile chambers
5 chambers
Seals
2 seals
Glazing unit
up to 39 mm
Thermal protection (Uw)
≤ 1.3 W/(m²·K)
Sound insulation
≈ 40 Rw(dB)
UW- value ≤ 0,79

Kömmerling 76 Puerta

A modern next-generation door system with a 76 mm depth. It strikes a balance between high energy efficiency and structural strength.
Energy efficiency
A
Material
PVC (Xtrem)
Profile depth
76 mm
Profile chambers
5 chambers
Seals
2 seals
Glazing unit
up to 50 mm
Thermal protection (Uw)
≤ 1 W/(m²·K)
Sound insulation
≈ 47 Rw(dB)
UW- value ≤ 0.9

Kömmerling 88 Puerta

An elite premium-class door system created for passive houses. It provides peak thermal and acoustic insulation.
Energy efficiency
A++
Material
PVC (Ultra-Premium)
Profile depth
88 mm
Profile chambers
7 chambers
Seals
3 seals
Glazing unit
up to 56 mm
Thermal protection (Uw)
≤ 0.9 W/(m²·K)
Sound insulation
≈ 48 Rw(dB)

Side by side

Head to Head: Closest Competitors

How Rehau Euro-Design 70 Door stacks up against the closest matches from other brands.

SpecificationRehau Euro-Design 70 DoorThis profileKömmerling EuroFutur PuertaVeka Softline 76 DoorWDS Door 70
BrandREHAUKömmerlingVEKAWDS
MaterialPVCPVCPVCPVC
Profile depth70mm70 mm76 mm
Chambers5 chambers5 chambers5 chambers4 chambers
Glass unit, maxup to 41mmup to 39 mmPanel / up to 48mmup to 40 mm
Thermal (Uw)1.3≤ 1.31.31.3
Sound (Rw, dB)≈ 40 Rw(dB)≈ 40 Rw(dB)≈ 42 Rw(dB)≈ 38 Rw(dB)

See all door profiles compared.

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FAQs

Frequently Asked Questions about Rehau Euro-Design 70 Door

What are the core structural specs of the Euro-Design 70 Door?

It runs on the 70 mm Euro-Design platform with a 5-chamber frame / 4-chamber sash and U-shaped or closed steel reinforcement sized to the statics. Tested to DIN EN 14351-1, it reaches a frame value of Uf 1.3 W/m²K, a door value of Ud up to 1.2 W/m²K, and noise reduction Rw,p up to 40 dB.

Which door panel infills and glazing units fit the 70 mm leaf?

The leaf takes fill panels and glazing up to 41 mm deep, held by a standard rectangular or beveled glazing bead. Sealed-unit options:

  • Single-chamber 2-pane energy units
  • Double-chamber 3-pane energy units
For panels above 41 mm you would step up to a deeper system such as the Synego 80 Door.

What break-in resistance does this Euro-Design door reach?

It is built for entry-level RC1/RC2 protection, fitted with reinforced striker plates and anti-burglary hardware. That suits apartments and secondary house entrances. If you need certified higher resistance, both the Euro-Design and the dearer doors top out at RC2, so for tougher demands look beyond this PVC line entirely.

What threshold does the Euro-Design 70 Door use for access?

It runs on a 20 mm aluminium threshold with a warm thermal contour, keeping the step low while sealing against the weather. The door is rated watertightness Class 9A and air permeability Class 4. The 20 mm rise is low but not fully flush, so dedicated barrier-free zero-thresholds are outside this profile's scope.

What size and leaf weight can the single-sash door handle?

A one-sash door is tuned for openings up to 1000 mm wide × 2150 mm high, with hardware set for leaves weighing 80-90 kg. It is built for standard residential entrances; for taller, heavier or oversized doors a deeper, stronger system like the Synego 80 or Geneo 86 Door is the better choice.

How does it compare to the Brillant 70, Synego 80 and Geneo 86 doors?

Among the Rehau doors it is the value pick at Ud up to 1.2 W/m²K and ≈40 dB.

  • Brillant-Design 70 Door: same 70 mm, Uw 1.2, ≈42 dB, rounded styling
  • Synego 80 Door: 80 mm/7-chamber, Uw 0.90, ≈46 dB
  • Geneo 86 Door: RAU-FIPRO X, Uw 0.82, hidden hinges
Choose the warmer doors only where lower U-values are required.