Innovation and reliability

The demands placed on modern window and door systems today are more diverse than ever before. In addition to aesthetic requirements and functionality, the focus is on energy efficiency, stability and durability. Reinforcement sections made of steel and thermally separated profiles play a key role in meeting the high standards of the PVC window and door industry.

Perfect synergy - modern solutions

Reinforcement sections made of steel and thermally separated profiles are essential components of modern PVC window and door systems. They combine stability, energy efficiency and durability in a perfect symbiosis. As a partner to all well-known system providers, we make a decisive contribution to the further development of the industry.

Through precise manufacturing, innovative technologies and close co-operation along the entire value chain, we create products that meet the growing demands of building owners, architects and end customers alike. This not only strengthens the position of the PVC window industry, but also actively contributes to shaping a sustainable and energy-efficient future.

Reinforcement sections

Steel reinforcement sections are an indispensable component of modern PVC window systems. They give the constructions the necessary stability to ensure long-term reliability and a high mechanical load-bearing capacity.

  • Structural strength: Reinforcement sections ensure that the frames remain stable even under high wind loads, temperature differences or mechanical stresses, particularly in the case of large windows.
  • Perfect fit: Thanks to precise manufacturing technologies, the profiles are matched exactly to the requirements of the respective PVC systems, enabling easy integration into production.
  • Durability: High-quality materials and surface treatments protect the profiles against corrosion and the effects of weather, which further increases their service life.

Close cooperation with leading manufacturers results in customised reinforcement sections that can be seamlessly integrated into existing window systems.

Door leaf profiles

Coloured PVC-U doors in particular require steel reinforcements for structural reasons. This enables them to withstand daily loads and provide adequate burglary protection. Our extensive product range includes a wide variety of door leaf profiles for various requirements.

  • For front doors, side entrance doors and lift and slide doors
  • Ready to install according to your specifications
  • With and without mitre cut
  • Lasered, punched, milled
  • Wall thickness from 1.5 - 3.0 mm
  • Welded and non-welded profiles

Energy efficiency and climate protection

The desire for energy-efficient construction methods is a key driver in the window and door industry. Thermally separated profiles are one of the most effective solutions for minimising heat loss and increasing living comfort at the same time.

  • Thermal insulation: Thermal separations in profiles prevent the formation of thermal bridges and ensure that the heat stays inside. This makes a decisive contribution to compliance with strict energy saving regulations and climate targets.
  • Condensation prevention: The thermal break keeps the surface temperature of the profiles higher, which reduces the formation of condensation - an important factor in preventing mould growth.
  • Sustainability: The reduction in energy consumption when using thermally broken profiles not only means lower heating costs, but also a significant reduction in the carbon footprint.

International offices

With plants in Germany and Poland, we offer an optimal basis for efficient production and logistics in the PVC window and door industry. Thanks to our strategically favourable location and state-of-the-art equipment, we guarantee the highest quality and short delivery times.

About the locations

Values of the Gebhardt Group

Teamwork

We are more efficient as a team, which benefits customers and partners.

Trust

Trust is based on reliability and honest co-operation.

Appreciation

We act respectfully and communicate as equals.

Courage to innovate

We are open to new ideas and cultivate a positive error culture.

Sustainability in the Gebhardt Group

As a globally active group of companies with worldwide business relations, sustainability is a matter close to our heart. Responsibility for people and the environment is firmly anchored in our corporate strategy.

About ESG

News & Reports

Reports

Gebhardt-Stahl had an outstanding review of the Fensterbau Frontale trade fair in Nuremberg. As a leading supplier of reinforcement sections for PVC-U…

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Reports

Gebhardt-Stahl made an impressive appearance at the Mostra Convegno Expocomfort trade fair in Milan, which can be seen as another milestone for the…

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News

FORM-TEC presents an innovative solution for modern energy generation and the utilisation of sealed surfaces - the PV carport system. This pioneering…

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News

Gebhardt-Stahl and thyssenkrupp Materials Processing Europe go green together: First delivery of CO2-reduced bluemint® steel marks milestone in…

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