uPVC Fenestration

"Alcove offers countless uPVC window systems that are compatible with each other. Our uPVC windows are manufactured from aluplast profiles which are environmentally safe as they do not contain formaldehyde and are free of CFC & Lead."

aluplast GmbH:
Innovative, yet down-to-earth. Open-minded, yet regionally rooted. Extremely versatile and steady at the same time – this is aluplast.
Despite its international success, aluplast still is a family-run business. The company, which now in its second generation, is characterized by flat hierarchies and short decision-making processes.
Company founder Manfred J. Seitz and his sons Dirk Seitz and Patrick Seitz have managed to transform aluplast into one of the most successful companies in its industry in just a few years. Four key factors played a major role in its success:


Constant product development and innovation are important to the success of both the aluplast group and its cooperation partners. aluplast analyses current market requirements to create new products that satisfy the demand and meet customers’ highest expectations. So it is no surprise to hear that their innovative power has been recognized, with aluplast being named one of the "TOP-100 most innovative SMEs" in Germany.


For aluplast customers and partners are at the heart of everything they do. The company headquarters also maintains close partnership and cooperation with its many different production plants and sales offices all over the world. This enables them to make the most of synergies.


Although aluplast has gone on to become a key global player, it has managed to retain the positive attributes that are often attributed to SMEs. Flexibility remains one of their greatest strengths. Short communication channels and lean structures allows them to respond quickly to customer demands and market requirements.


“Compatibility” is the secret ingredient in aluplast's recipe for success. But what does it actually mean? It means that all product ranges can be mixed and matched, making life a lot easier for window fabricators and versatility for projects. The company's owners, the Seitz family, have cultivated this philosophy right from the outset, making sure that each new product lives up to this vision.

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