High Performance Windows & Doors
High-performance glazing plays a critical role in delivering highly energy-efficient homes under France’s RE2020 regulations. We specialise in sourcing and supplying aluminium and timber-frame windows and doors from carefully selected manufacturers, all engineered to maximise thermal performance, airtightness, and solar control.
Combined with integrated electric shutters, our glazing solutions help reduce winter heat loss, limit summer overheating, and optimise overall energy balance—key factors in RE2020 compliance. Carefully specified glazing improves comfort, lowers energy demand, and enhances natural light, while contributing to long-term durability and architectural quality. By selecting the right frames, glass, and shading strategy, we help homeowners and designers create homes that are comfortable, compliant, and future-ready.
We also specialise in trapezoidal, oversized, and large-span glazed units, enabling bold architectural designs without compromising thermal or structural performance, as well as high-performance sliding doors for wide openings and seamless indoor–outdoor living. We specify treated, altitude-rated, and solar-control glazing to suit France’s diverse climates, from coastal exposure to alpine conditions, ensuring safety, durability, and year-round comfort.
To complete the system, windows and doors from our partner manufacturers can be equipped with advanced smart locking and security solutions, combining enhanced protection with everyday ease of use. This holistic approach allows us to deliver bespoke glazing solutions that balance performance, design freedom, and long-term reliability.
Triple glazed timber frames
Aliplast aluminium frames
Smart glazing & locking
Electric shutters
Timber frame windows & doors
Combine natural insulation with sustainable credentials to create a high-performance, energy-efficient home. Wood’s inherent low thermal conductivity helps reduce heat loss, improving U-values and lowering energy demand for heating and cooling - critical for meeting stringent standards like RE2020.
We specify modern triple-glazed systems achieve excellent thermal performance. Forest-sourced timber acts as a renewable, low-embodied-carbon material, storing carbon throughout its life and significantly reducing a home’s overall environmental impact. Timber frames also enhance acoustic comfort and can be finished to suit both contemporary and traditional designs. Contributing to healthier indoor environments and sustainable building practices, timber frames align performance with ecological responsibility.
Design options
Unit type
Fixed
Trapezoidal
Tilt & turn
Sliding
Over-sized
Solar glass
Treated or toughened glass
Smart locking
Frame type
Stained pine
Natural larch
Treated pine (brushed)
Treated larch (baked & brushed)
Wood internal, aluminium external
Triple glazing
Triple glazing allows us to achieve insulation as low as Ug 0.5 W/(m².k) with sound reduction of up to 43 decibels. Glazing options from solar control glazing to self-cleaning glass or frosted finish. The "warm edge" spacer, which breaks the thermal bridge between the panes of glass, is standard and provides a thermal gain of 0.10 W/(m².K).
Colour & finish
The finish can be either an opaque paint in a color from the RAL color chart or a wood stain of your choice. Timber is treated (insecticide, fungicide, and water repellent).
Optimise views
Timber frame window systems enable slim structural profiles and excellent load-bearing performance, allowing large glazed areas with minimal visual obstruction. This maximises daylight and outward views while maintaining high thermal efficiency, structural stability, and airtightness.
Aluminium frame windows & doors
Aliplast windows and doors deliver exceptional performance for high-efficiency homes meeting France’s RE2020 requirements. Engineered with state-of-the-art aluminium profiles and advanced multi-chamber thermal breaks, Aliplast systems achieve low U-values, significantly reducing heat transfer and helping minimise energy demand for heating and cooling. Their robust thermal barrier technology ensures excellent airtightness and water/wind resistance (up to C5/B5), enhancing both comfort and durability in varied climates. Precision-engineered frame geometries allow for large glazed surfaces without sacrificing structural integrity, supporting daylight optimisation and contemporary design.
Aliplast’s modular range includes thermally-enhanced sliding doors, tilt-and-turn windows, and high-performance entrance systems, all compatible with triple glazing and integrated shading options for solar control. With Aliplast, architects and builders can confidently deliver efficient, durable, and elegant fenestration solutions tailored to RE2020-aligned projects.
Design options
Unit type
Fixed
Trapezoidal
Tilt & turn
Sliding
Over-sized
Solar glass
Treated or toughened glass
Smart locking
Frame type
Slim or standard profile
Ultraglide sliding doors
Entrance doors with glazing and/or wood panels
RAL colours / tiger
Genesis windows & doors
Our most popular product, Aliplast Genesis windows combine slim aluminium profiles with advanced thermal breaks for exceptional insulation and structural strength. The flexible system design supports a wide range of configurations, sizes, and finishes. Triple glazing allows us to achieve insulation as low as Ug 0.5 W/(m².k).
Ultraglide sliding doors
Aliplast Ultraglide sliding doors deliver smooth, high-performance operation with minimal sightlines and maximum glazing area. Engineered with advanced thermal breaks and precision rollers, they offer excellent insulation, airtightness, and durability while enabling expansive indoor-outdoor connections. With flexible design options and sleek aesthetics, Ultraglide doors enhance contemporary spaces and support RE2020-aligned energy efficiency.
Other options
Every project is unique, and your windows and doors should be too. Whether you’re looking for slim frames, large-scale glazing, trapezoidal or curved units, or distinctive architectural details, we tailor solutions to your exact requirements. By working closely with our trusted network of specialist manufacturers, we match design ambition with proven performance—delivering the right technical solution without compromise.
Automated shutters & blinds
Roller shutters and blinds are essential for comfort, energy efficiency, and refined design in high-performance homes. Seamlessly integrated externally into the timber or concrete structure, they preserve clean architectural lines with no visible external boxes or hardware. Constructed in high-grade aluminium, they offer exceptional durability, weather resistance, and long-term colour stability, standing up to wind, rain, and UV exposure—ideal for France’s varied climates.
Operated by Somfy electric motors, the systems provide quiet, reliable movement via wall switch, remote control, or smart home integration, giving effortless day-to-day control. Technically, shutters play a key role in controlling solar gain, reducing overheating in summer while adding an extra insulating layer in winter, improving comfort and lowering energy demand. At the touch of a button, they also provide instant privacy and enhanced security. Available in a wide range of colours, finishes, and sizes, these aluminium shutter and blind solutions sit well with both contemporary and traditional architecture.
Request a quote
To request a quote we need drawings of each window with full dimensions and details of:
Opening style and direction
Handle type
Frame type and colour
Glazing type (solar, frosted, toughened, safety …)
Altitude
Integration into existing structure or plans
Window/door reveals
Shutters - remote or switch (and positioning)
Tell me more…
-
Installation by our decennale-assured construction partners OR by your local construction team with consultation from us
-
Yes. We work closely with clients, architects, and builders to provide technical guidance, product selection, and compliant specifications from early design through to installation
-
Yes. Our window and door systems are specified to meet the thermal, airtightness, and solar control requirements of RE2020, helping reduce energy demand and improve overall building performance
Eco envelope solutions
Integrated solar roofing
Combining traditional metal roof or roof tile design with cutting edge solar technology, all integrated into your roof finish with options for traditional or modern styles.
SIP & timber frame structures
Flexible solutions for simple or complex, traditional or modern designs. SIP structures, prefab and steel elements, CLT (cross laminated timber), integrated post & beam, CNC processing, modular design or a hybrid. In-house design & structural engineering to adapt your plans for a SIP / timber frame solution.
Eco partners
Our partnerships with eco-focused architects and project managers across France allow clients to access design and site coordination if required. Whether your project needs additional expertise or you’re interested in partnering with us, let’s chat.