For Bruno Bednarczyk, Director of the French Window Division: "We are starting this new year with enthusiasm and determination, driven by our IMPACT approach. 100% dedicated to architects and design offices committed to the housing of tomorrow, it aims to provide high-performance, aesthetic and sustainable solutions, as well as tools adapted to the needs of the market to make informed decisions today that will influence tomorrow."
The impact of REHAU Window Solutions Prescription Service

Since 2020, REHAU Window Solutions has evolved its strategy with the creation of a Prescription service with a clear objective: to offer collective housing stakeholders – social landlords, developers, architects, design offices and construction economists – the appropriate tools to meet the challenges of tomorrow.
This innovative approach, called IMPACT “Act now for the housing of tomorrow”, supports professionals in their strategic choices, today and for the future.
IMPACT: a unique territory of expression
The IMPACT strategy is based on a prescription charter to enable project managers and owners to meet local partners selected by REHAU France.
REHAU Window Solutions also offers architects an exclusive platform dedicated to specifiers, offering tools such as:
- A blog with many interviews and specialized content
- Two white papers “Circular economy” and “Sustainable and virtuous housing”
- A sample ordering tool
- NEW, FDES for PVC and RAUFIPRO® joinery
These resources address priority themes such as the circular economy, RE2020 regulations and rehabilitation. Discover them on the REHAU – Impact platform.
A team of expert prescribers
To support its partners, REHAU Window Solutions has a team of regional expert prescribers on the French market:
- Kevin Hamel, prescriber for the South region
- Boris Goreczny, prescriber for the Western region
- Benjamin Marin, new prescriber for the Eastern region (since 2024)
- Sandy Scaglione, Specialized Technical Attaché (since 2024)
In 2025, the team will welcome a new prescriber who will strengthen the team and respond even better to market needs.
KALEIDO Color Range: Creativity and sustainability
REHAU Window Solutions presents its new KALEIDO Color 2025/2026 offer, with 48 colours and finishes to suit all styles: wood look, matt, metallic or even smooth and veined finishes.
The new trendy shades of the year 2025:
- Matt quartz gray: RAL 7039 (REHAU 1556L)
- Matte umber gray: RAL 7022 (REHAU 3232L)
Inspired by nature, these matte shades, resolutely trendy, offer a timeless aesthetic. Resistant to UV and bad weather, they benefit from guarantees of up to 20 years. Professionals can order samples directly from the website.
Driving tangible results
In 2024, REHAU Window Solutions completed 98.000 joinery projects in collaboration with 25 strategic partners. These results reflect the effectiveness of its strategy and its commitment to performance, aesthetics and sustainability.
REHAU Window Solutions will participate in the EnerJ-meeting on February 11, 2025, at the Carrousel du Louvre in Paris. This event, dedicated to energy and environmental efficiency, will be an opportunity to present its solutions to meet the challenges of RE2020.
REHAU Window Solutions will also host a conference on the theme: “RE2020, the recycled PVC window, an ally of choice for reducing CO₂ emissions?” with a case study of a construction site located in Wattignies.
REHAU Window Solutions
stand n ° 24