Today, a modern building can rarely be confined to a single technology. Architects design spaces filled with light, large glazed areas, and diverse functions, requiring a variety of structural and material solutions. A single project may combine sliding systems, traditional woodwork, entryways, and elements with different technical requirements. Therefore, the key question is not “PVC or aluminum?”, but rather the thoughtful integration of the advantages of both technologies within a single design concept.
Two materials, one design philosophy
The answer to this need is the complementary portfolio from Deceuninck, a manufacturer of window and door profile systems, which includes PVC systems from the Elegant line and Decalu aluminum solutions. Each addresses different needs, which is why they can be used in parallel within a single project. An architect can select a solution tailored to the project’s specifications while maintaining aesthetic consistency, technical performance, and high-quality craftsmanship.
Consistency that starts with the details
Visual compatibility between the two product lines is essential. The Elegant and Decalu systems are designed to function within a single building without the appearance of a haphazard combination of different technologies. The consistency in profile geometry, proportions, and finishes helps maintain a uniform rhythm of the facade, consistency in detail, and the aesthetic continuity of the project.
Material tailored to the building’s function
In practice, this means matching the material to the function of a specific part of the building. In representative areas, near large glazed surfaces, or in sliding structures, the architect can opt for Decalu aluminum. In areas requiring excellent thermal performance and greater cost optimization, Elegant PVC systems may be the natural choice. Thanks to stylistic consistency, different technologies support a single architectural whole.
The Elegant and Decalu systems are designed to function within a single building without creating the impression of a haphazard mix of different technologies
© Deceuninck
Elegant and Decalu: Aesthetics Backed by Performance
Elegant is a PVC system for modern construction where performance, aesthetics, and design flexibility matter most. The sleek geometry of the profiles, a wide range of color options, and solutions such as ThermoFibra allow for combining energy efficiency with refined detailing. Decalu expands these possibilities with aluminum systems for larger structures, premium projects, and designs where structural integrity, durability, and interior lighting are key.
Greater control over the investment process
A comprehensive portfolio simplifies the investment process. A single system partner shortens the decision-making chain, facilitates coordination, and reduces the risk of technological discrepancies. Consistent documentation, compatible solutions, and uniform technical support increase control over project parameters—from design through implementation. For the design firm, this means greater predictability, and for the investor and contractor—better control over the budget, schedule, and bidding process.
Conscious Choice Instead of Compromise
Deceuninck’s complementary portfolio demonstrates that technology can follow architecture rather than limit it. The Elegant and Decalu systems allow for the combination of PVC and aluminum within a single, cohesive concept —while maintaining control over details, parameters, budget, and the implementation process. This is a solution for projects where both aesthetic consistency and practical predictability at every stage of the investment are essential.
For more information, visit the Deceuninck Poland Sp. z o.o.. website on the PdA portal.
