01 / Functional
Functional
Clean contemporary profile geometry for modern residential, commercial and institutional architecture.
Ultra High-Performance Aluminium Windows & Doors
Reynaers
Reynaers
MasterLine 10
A premium aluminium window and door platform developed for passive and low-energy architecture, combining exceptional thermal insulation, advanced comfort, security and extensive design freedom.
No Compromise · Comfort · Energy Efficiency
01 / Overview
High-Performance Architecture
Premium aluminium.
Premium aluminium.
Without thermal compromise.
Reynaers MasterLine 10 is one of the most highly insulated aluminium window and door platforms within the Reynaers portfolio, developed specifically for low-energy and passive building projects.
Advanced thermal-break technology, substantial glazing capacity and multiple profile configurations combine high insulation performance with the strength and durability expected from architectural aluminium.
Functional, Hidden Vent, Renaissance and Deco design options allow architects to use the same performance platform across contemporary, traditional and highly energy-efficient buildings.
0.78 Uw
Reference Thermal Value
Achievable in the official Hidden Vent reference configuration.
47 dB
Acoustic Performance
Excellent acoustic comfort in selected tested configurations.
2.8 m
Window Vent Height
Large opening elements are possible depending on variant.
RC3
Security Capability
Enhanced burglar-resistant configurations are available.
02 / Design
Architectural Design Freedom
One performance platform.
One performance platform.
Multiple architectural expressions.
MasterLine 10 offers different profile designs and performance variants, allowing the system to respond to both contemporary and traditional architecture.
02 / Hidden Vent
Hidden Vent
The opening sash is visually concealed within the outer frame, creating a uniform façade appearance between fixed and opening elements.
03 / Renaissance
Renaissance
Curved profile detailing recreates the character of traditional timber joinery while retaining modern aluminium performance.
04 / Deco
Deco
Decorative profile geometry offers a more expressive architectural character for renovation and heritage-inspired projects.
05 / HI+
High Insulation+
Enhanced insulation configuration developed for projects with particularly demanding energy-performance requirements.
06 / Security
Burglarproof
Reinforced profiles, hardware and glazing configurations can provide enhanced burglar resistance up to RC3.
03 / Insulation
Passive-Level Performance
Designed around
Designed around
the building envelope.
0.78 W/m²K
Reference Hidden Vent Uw
With high-performance triple glazing and an optimised warm-edge spacer, MasterLine 10 can reach thermal performance suitable for demanding low-energy buildings.
Passive House
MasterLine 10 variants are developed around passive-building requirements and are available with Passive House certified solutions.
Advanced Thermal Break
Wide reinforced polyamide zones and integrated insulation components significantly reduce heat transmission through the aluminium frame.
Triple Glazing
Generous glazing capacity allows high-performance triple glazing for thermal, acoustic, safety and solar-control requirements.
Airtight Envelope
High air-tightness and weather resistance support the demanding envelope strategy required in low-energy buildings.
04 / Hidden Vent
Minimal Opening Window
Opening functionality.
Opening functionality.
Fixed-window appearance.
Architectural Design
Concealed Vent
The opening sash sits visually behind the outer frame, allowing fixed and opening elements to maintain a highly consistent exterior sightline. This creates cleaner façade elevations without sacrificing everyday ventilation.
Tested Performance
4 / E900 / C5
Reynaers' official MasterLine 10 Hidden Vent configuration achieves Class 4 air tightness, E900 watertightness and C5 wind-load resistance, depending on tested size and configuration.
05 / Technical
Technical Specifications
High insulation.
High insulation.
Serious engineering.
Representative technical characteristics from current MasterLine 10 window and door configurations.
Reynaers MasterLine 10
Passive-Level Windows & Doors
Dimensions & Glazing
Frame Depth
From 97 mm*
Hidden Vent Depth
107 mm
Hidden Vent Sightline
87 mm
Hidden Vent Glass
45–77 mm
Window Height
Up to 2800 mm*
Door Height
Up to 3000 mm*
Door Width
Up to 1400 mm*
Opening Types
Window / Door
Representative Performance
Hidden Vent · Uf
0.94 W/m²K*
Hidden Vent · Uw
0.78 W/m²K*
Air Tightness
Class 4*
Watertightness
Up to E900*
Wind Resistance
Up to C5*
Acoustic Performance
Up to 47 dB*
Burglar Resistance
Up to RC3*
Energy Standard
Passive
*MasterLine 10 includes multiple window, door and design configurations. Dimensions and performance vary according to profile combination, opening type, hardware, glazing and element size. The Uw 0.78 W/m²K, E900, C5 and 47 dB values shown above correspond to the official Reynaers MasterLine 10 Hidden Vent reference configuration.
06 / Performance
Building Envelope Performance
Made for buildings
Made for buildings
where performance matters.
Thermal
Uw 0.78
Reference Hidden Vent configuration with high-performance glazing.
Air
Class 4
High air-tightness performance for demanding envelopes.
Water
E900
Strong watertightness capability in selected tested configurations.
Wind
C5
High wind-load resistance available in the Hidden Vent configuration.
Acoustic
47 dB
High acoustic insulation depending on glazing and configuration.
07 / Applications
Windows & Doors
One high-performance platform.
One high-performance platform.
Multiple building solutions.
01
Tilt & Turn Windows
High-performance everyday opening elements
02
Hidden Vent Windows
Minimal exterior appearance
03
Terrace Doors
Large high-performance glazed doors
04
Entrance Doors
Premium insulated entrance solutions
08 / Engineering
High-Performance Engineering
Every detail designed
Every detail designed
around efficiency.
01
Advanced Thermal Break
Wide fibreglass-reinforced polyamide insulation zones and dedicated insulating components reduce thermal transmission through the aluminium frame.
02
High-Performance Glazing
Generous glazing capacity enables advanced triple glazing, warm-edge spacers and project-specific acoustic or solar-control specifications.
03
System Integration
Dedicated connection profiles allow MasterLine 10 to integrate with compatible Reynaers sliding and curtain-wall systems in complete building envelopes.
Key Features
MasterLine 10
MasterLine 10
at a glance.
A premium Reynaers window and door platform for demanding low-energy and passive architecture.
- Passive-level aluminium system
- Passive House oriented solutions
- Functional architectural design
- Hidden Vent configuration
- Renaissance design option
- Deco design option
- Uw down to 0.78 W/m²K*
- Air tightness up to Class 4*
- Watertightness up to E900*
- Wind resistance up to C5*
- Acoustic insulation up to 47 dB*
- Burglar resistance up to RC3*
Low-Energy & Passive Projects
Specify MasterLine 10 when performance cannot be compromised.
Contact Mparolas for Reynaers MasterLine 10 windows and doors, Hidden Vent configurations, glazing options, thermal-performance calculations and project-specific aluminium solutions.
