




ERPEN was established in 1993 to operate in the polymer door and window sector. World-class, high-quality products—manufactured in state-of-the-art facilities spanning 45,000 square meters in Gaziantep—are delivered to end-users both domestically and internationally through an extensive dealer network. All analyses regarding raw materials, intermediate materials, and finished products, as well as product durability tests, are conducted in accredited laboratories located within ERPEN’s polymer door and window production facilities—themselves exemplary sites in the industry. ERPEN’s primary goal is to create a sense of distinction and exclusivity through the details. Therefore, every product is backed by ERPEN’s guarantee of service and support, covering everything from production through to sales and after-sales care.

It prevents the growth of bacteria

Protects people and environment

+2 feature provides more insulation
ERPEN is an innovative brand adding value to the world from Turkey… It serves the entire country through a strong dealer network, extensive stock facilities, and a regional organizational structure. Standing out with solutions that simplify life, an aesthetic perspective, and high efficiency, ERPEN is shaping the standards of the future today with its seven-series product range.

Join forces with ERPEN and become one of our standout dealers!
ERPEN demonstrates its position in the sector not only through its product diversity but also through its production capacity.
5,000,000 linear meters of finished product stock and 7,500 tons of raw material capacity
Die technology capable of extruding 5 meters of profile per minute
Production of 25 meters of laminated profile per minute
60 parallel production lines
Thanks to this robust infrastructure, ERPEN has achieved full automation in production, securing a position that sets it apart in the sector has reached.

At ERPEN, we believe that enduring success is shaped by trust-based partnerships with our customers and our innovative approaches. Through the high-quality, aesthetic, and sustainable solutions we offer in the polymer door and window sector, we not only meet today’s needs but also address the demands of the future.
Since 1993, the ERPEN brand has stood for quality and trust in every detail, and we have been shaping the development of the industry wherever our products reach.

With the goal of becoming a leading brand in the PVC door and window profile sector, we shape all our production processes through an innovative perspective. Thanks to the work conducted at our R&D center, we develop products that meet the demands of modern architecture, offering high energy efficiency and enhanced durability.
When designing our new products, we focus on key criteria such as:
Through our continuously evolving technologies, we offer solutions that make a difference in both domestic and international markets, adding value to our customers’ living spaces.






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