01 / CW 50
ConceptWall 50
The standard multifunctional mullion-transom platform combining architectural flexibility, structural capability and broad glazing options.
High-Performance Aluminium Curtain Wall
Reynaers
Reynaers
ConceptWall 50
A highly versatile 50 mm mullion-transom façade and roof system combining maximum transparency, extensive architectural freedom and advanced thermal, weather and structural performance.
Transparency · Structure · Performance
01 / Overview
Curtain Wall Architecture
Maximum glass.
Maximum glass.
Minimum visual structure.
Reynaers ConceptWall 50 is a thermally insulated mullion-transom curtain wall platform developed for expansive glazed façades, roofs and complex architectural envelopes.
A consistent 50 mm visible grid creates a refined architectural appearance while an extensive range of mullions, transoms, pressure plates and glazing solutions supports demanding structural requirements.
Multiple design variants, opening types and performance levels allow ConceptWall 50 to be configured for commercial, hospitality, residential and large-scale architectural projects.
50 mm
Visible Sightline
Consistent interior and exterior mullion-transom width.
700 kg
Maximum Glass Weight
Engineered to support extremely large and heavy glazing.
300 mm
Maximum Mullion Depth
Extensive structural profile range for demanding spans.
0.56
Best Uf
High-performance thermal variants for demanding envelopes.
02 / Systems
ConceptWall 50 Family
One façade platform.
One façade platform.
Multiple performance levels.
ConceptWall 50 is available in specialised variants for conventional façades, high-insulation buildings, fire-resistant envelopes and project-specific structural applications.
02 / CW 50-HI
High Insulation
Enhanced thermal configuration developed for low-energy and highly insulated building envelopes, including Passive House applications.
03 / CW 50-FP
Fireproof
Fire-resistant façade solution available in multiple certified fire-resistance configurations for demanding building requirements.
04 / CW 50-SL
Slim Line
A slender interior appearance for projects where reduced visible aluminium is an important architectural requirement.
05 / Steel Structure
Alu on Steel
Dedicated ConceptWall 50 solution developed for integration with structural steel supporting constructions.
06 / CW 50-TT
Rationalised System
Specialised system configuration for project-specific technical and fabrication requirements.
03 / Architecture
Maximum Transparency
Structure that supports
Structure that supports
the architecture — not dominates it.
50 mm
Structural Grid
A consistent 50 mm mullion-transom sightline creates refined proportions and maximises the visual dominance of the glazing.
Large Glass Surfaces
Glass loads up to 700 kg allow expansive glazed panels and increasingly ambitious architectural façade grids.
Deep Structural Mullions
Mullion depths from approximately 42 to 300 mm provide a wide structural range for different spans and wind loads.
Façades & Roofs
ConceptWall 50 can form vertical façades, angled glazing, atriums and roof structures within one architectural platform.
Integrated Elements
Dedicated window and door solutions can be incorporated into the façade without disrupting its overall architectural language.
04 / Glazing
Exterior Expressions
One curtain wall.
One curtain wall.
Multiple architectural appearances.
01
Pressure Plate
Classic capped mullion-transom façade
02
Structural Glazing
Refined exterior glass appearance
03
Structural Clamped
Alternative concealed glazing expression
04
Steel Beam Look
Architectural steel-inspired appearance
05 / Technical
Technical Specifications
Engineered for
Engineered for
demanding façade projects.
Core dimensions and performance values for architectural and technical evaluation of the ConceptWall 50 curtain-wall platform.
Reynaers ConceptWall 50
Thermally Insulated Mullion-Transom Façade
Dimensions & Glazing
Interior Visible Width
50 mm
Exterior Visible Width
50 mm
Mullion Depth
42–300 mm*
Transom Depth
5–193 mm*
Rebate Height
20 mm
Glass Thickness
6–61 mm*
Maximum Glass Weight
700 kg*
Glazing Methods
Multiple
Performance
Best Thermal Insulation · Uf
0.56 W/m²K*
Air Tightness
AE1950*
Watertightness
RE1950*
Wind Load Resistance
2400 Pa*
Acoustic Performance
Up to 47 dB*
Burglar Resistance
RC2 / RC3*
Roof Application
Available*
Fire-Resistant Variant
CW 50-FP
*Exact dimensions and performance values depend on the selected ConceptWall 50 variant, mullion and transom profile, façade grid, glass specification, infill, opening elements, structural loads and project-specific engineering. Certain specialist variants have different profile and glazing limits.
06 / Performance
Building Envelope Performance
Architectural transparency.
Architectural transparency.
Serious façade performance.
Thermal
Uf 0.56
Best frame thermal performance available in high-insulation configurations.
Air
AE1950
High air-permeability resistance for demanding building envelopes.
Water
RE1950
High watertightness performance in tested configurations.
Wind
2400 Pa
Structural resistance for demanding façade exposure conditions.
Acoustic
47 dB
Acoustic insulation up to 47 dB depending on glazing and configuration.
07 / Openings
Integrated Opening Elements
Ventilation without disrupting
Ventilation without disrupting
the façade grid.
Dedicated opening elements can be integrated into ConceptWall 50 while maintaining a consistent architectural curtain-wall appearance.
01
Parallel Opening Window
Controlled outward parallel ventilation
02
Top Hung Window
Outward projected opening solution
03
Hidden Vent
Concealed turn-and-tilt integration
04
Roof Window
Dedicated attic-window integration
08 / Engineering
Façade Engineering
Designed around
Designed around
structural reliability.
01
Structural Profile Range
Extensive mullion and transom depths allow structural optimisation according to façade span, glass load and wind pressure.
02
Large Glazing Loads
Multiple glass-support configurations allow standard ConceptWall 50 solutions to carry individual glass units up to approximately 700 kg.
03
Drainage & Pressure Equalisation
Dedicated façade drainage, sealing and pressure management help control water and moisture across large mullion-transom grids.
09 / Special Performance
Specialised Variants
One façade system.
One façade system.
Different building requirements.
CW 50-HI
High Insulation
ConceptWall 50-HI adds enhanced thermal insulation for low-energy building envelopes. Reynaers reports Passive House certification for this variant in specific tested façade configurations.
CW 50-FP
Fire-Resistant Façade
Dedicated fire-resistant solutions are available in different E, EW and EI classifications, allowing ConceptWall 50 to respond to specialised façade fire-safety requirements.
Key Features
ConceptWall 50
ConceptWall 50
at a glance.
A complete curtain-wall platform combining transparency, structural flexibility and high building-envelope performance.
- 50 mm mullion-transom sightline
- Mullion depth up to 300 mm*
- Glass weight up to 700 kg*
- Glass thickness up to 61 mm*
- Façade & roof applications
- Pressure-plate glazing
- Structural glazing options
- Structural clamped solutions
- Uf down to 0.56 W/m²K*
- AE1950 / RE1950 capability*
- RC2 & RC3 security variants*
- Fire-resistant CW 50-FP variant
Façade Project Consultation
Planning a curtain wall or complex glazed façade?
Send Mparolas your architectural drawings, façade elevations, glass specifications and performance requirements. Our technical team can evaluate the appropriate Reynaers ConceptWall 50 configuration for your project.
