uPVC REHAU: European technology for contemporary architecture
As REHAU representatives in Costa Rica, we share the same vision: staying at the forefront of uPVC windows, combining technology, design and high performance with close, specialized customer service.
/About REHAU

1948
Founded in Bavaria, Germany
- Founded
- Bavaria, Germany · 1948
- First PVC window profile
- 1958
- Representative in Costa Rica
- MAFRA
REHAU has become a global leader in polymer solutions and advanced engineering. Since manufacturing its first PVC window profile in 1958, the brand has developed systems known for precision, durability and high performance. Its combination of German engineering, insulation, weathertightness and design makes REHAU a premium choice for architectural projects where every detail matters.
/EuroDesign 4500
4500
Plus Line · Versatile windows and doors
- Depth
- 60 mm
- Chambers
- 3
- Glazing up to
- 35 mm
- Uf
- 1.6 W/m²K
- Air / water
- Class 4 / 9A
- Acoustic insulation
- Up to Class 4 (VDI 2719)
- Highlighted capacity
- Depending on configuration
- Security
- Multipoint locking depending on hardware
The EuroDesign 4500 is a versatile uPVC door and window system that combines excellent weathertightness, thermal and acoustic insulation with an elegant appearance. It supports fixed, casement, awning and tilt-and-turn windows, as well as different door configurations. It is ideal for residential and commercial projects seeking high performance, durability and design flexibility.
Ideal for: Bedrooms, offices, rain-exposed facades and air-conditioned spaces.
/EuroSlide 920
920
Plus Line · Functional sliding system
- Depth
- 60 / 78 / 108 mm
- Chambers
- 3
- Glazing up to
- 24 mm
- Uf
- 2.89 W/m²K
- Air / water
- Class 3 / 6A
- Acoustic insulation
- Up to 32 dB
- Highlighted capacity
- Up to 9 m long and over 2 m high
- Security
- Multipoint locking available
The EuroSlide 920 is a sliding system designed to connect spaces and maximize natural light. Its reinforced structure makes it possible to create large doors and windows while maintaining smooth operation and excellent thermal and acoustic performance. It is ideal for terraces, balconies and social areas seeking a modern, functional look and a closer connection to the outdoors.
Ideal for: Residential sliding windows and doors, apartments and covered terraces.
/High-Design Slide 920-86
920-86
Premium Line · Panoramic sliding system
- Depth
- 86 and 160 mm
- Chambers
- 2 / 3
- Glazing up to
- 36 mm
- Uf
- 1.6 W/m²K
- Air / water
- Class 3 / 4A
- Acoustic insulation
- Up to Class 4 (VDI 2719)
- Highlighted capacity
- Up to 12 m long and over 2.5 m high
- Security
- Multipoint locking
The High-Design Slide 920-86 offers greater strength and capacity for large sliding doors without compromising comfort or ease of operation. Its design makes expansive glass surfaces, panoramic views and a contemporary architectural appearance possible. It is particularly suited to luxury homes and projects where dimensions, performance and design take center stage.
Ideal for: Contemporary homes and living spaces opening to terraces with expansive views.
/Synego 983
983
Premium Line · Maximum-performance lift-and-slide
- Depth
- 190 mm frame / 80 mm panel
- Chambers
- 5 in panels
- Glazing up to
- 51 mm
- Uf / Uw
- 1.3 / < 0.8 W/m²K
- Air / water
- Class 4 / 9A
- Acoustic insulation
- Rw up to 43 dB
- Highlighted capacity
- Panels up to 400 kg
- Security
- Up to RC2
Synego 983 represents REHAU’s highest-performance line for large lift-and-slide doors. Its compression sealing, multichamber structure and capacity for high-performance glazing provide excellent thermal and acoustic insulation and weathertightness. Designed to handle heavy panels with ease, it is ideal for premium projects seeking large openings, comfort and maximum efficiency.
Ideal for: Homes, hotels and climate-controlled spaces with large openings and high comfort requirements.
/Minimalist uPVC Doors
35 mm
Central meeting stile
- Available for
- EuroSlide 920
- Available for
- High-Design Slide 920-86
Minimalist uPVC Doors are designed to maximize the glass surface and reduce the visual presence of the profiles as much as possible. Available for the EuroSlide 920 and High-Design Slide 920-86 systems, they create large sliding doors with a clean, modern and elegant appearance. Their central meeting stile of just 35 mm allows more light to enter and a wider visual connection with the outdoors.
/Which system suits your project?
- Windows with varied opening types and stronger sealing
- EuroDesign 4500
- Practical sliding doors for moderate openings
- EuroSlide 920
- Large panoramic doors with improved insulation
- High-Design Slide 920-86
- Heavy panels and maximum comfort
- Synego 983
Published thermal and acoustic values reflect test or simulation conditions. Final performance depends on dimensions, configuration, reinforcement, hardware, glazing, fabrication and installation.
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