The demands on modern data centers are rising rapidly: maximum operational reliability, stringent fire protection, highly efficient HVAC systems, and future-proof flexibility form the foundation of a stable IT infrastructure. As an experienced partner in industrial and commercial construction, the Lindner Group delivers tailored fit-out solutions—ranging from individual technical rooms to large-scale hyperscale data centers.
As a reliable general contractor and full-service provider, Lindner bundles all trades: from heavy-duty floor systems and specialized acoustic and metal fire-protection ceilings to certified security and insulation technology.
The modular Crossdata 55A ceiling system was specifically developed for data centers and microelectronics cleanrooms.
Heavy-Duty & Walkable: High load-bearing capacity for supplementary loads from below, optionally walkable for maintenance personnel, as well as integrated sprinkler penetrations in the nodes.
Cleanroom-Compliant (DIN EN ISO 14644): Fully emission- and particle-free surfaces.
Efficient & Compatible: Slim 55 mm face width, cost-effective installation, and integrated mountings for Filter Fan Units (FFUs).

Engineered specifically for data centers, the NORTEC power system features an optimized calcium sulphate core reinforced with a steel sheet backing, along with all-around edge protection against impacts and moisture.
Maximum Load Capacity: Allows heavy server racks and IT equipment to be placed directly on the raised floor.
Superior Safety: Fully non-combustible for maximum fire resistance.
Sustainable: Includes a manufacturer buy-back offer to support a circular economy.

The construction and refurbishment of data centers require absolute precision and adherence to the strictest security and safety standards. Lindner combines in-house product development with decades of project execution experience.