Master-certified company for technical thermal, cold and acoustic insulation as well as structural fire protection in northern Bavaria.
Lehmann Isolier und Brandschutztechnik GmbH
Nuremberg-Reichelsdorf (Headquarters)New on Amplifa
Third-generation family business
Lehmann Isolier und Brandschutztechnik GmbH is a third-generation family business based in the Nuremberg district of Reichelsdorf, its founding location from 1969. As a master-certified company, the firm specializes in technical thermal insulation, cold insulation, acoustic insulation and structural fire protection. In the field of thermal protection, professional insulation provides effective protection against heat and energy losses; cold insulation prevents energy losses, icing and condensation formation, while acoustic insulation serves to attenuate noise emissions and optimize the acoustics of rooms. In structural fire protection, the team develops technically correct and economically sensible solutions for both new buildings and existing structures. The company is led by Andreas Lehmann (certified master insulator, technical insulation) and Tobias Lehmann (technical planner, structural fire protection). Reference projects exist across northern Bavaria and the rest of Germany, including locations from Nuremberg via Frankfurt and Cologne to Munich.
- Site
- Nuremberg-Reichelsdorf
- Processes
- Thermal insulation / thermal protection, Cold insulation / cold protection, Acoustic insulation / sound protection, Fire protection / structural fire protection, Technical thermal insulation, Cold insulation, Acoustic insulation, Structural fire protection
- Materials
- Thermal insulation, Cold insulation, Acoustic insulation, Structural fire protection
- Certificates
- Master-certified company
- Founded
- 1969
- 01
Project consulting and inquiry
- 02
Technical planning and solution development
- 03
Insulation and installation work
- 04
Inspection and handover
Areas of Expertise
Thermal insulation
Professional insulation for effective protection against heat and energy losses.
Cold insulation
Insulation with suitable materials against energy losses, icing and condensation formation.
Acoustic insulation
Attenuation and containment of noise emissions for the acoustic optimization of rooms.
Structural fire protection
Preventive fire protection with technically correct and economically sensible solutions.
Locations
Nuremberg-Reichelsdorf
DEHeadquarters / Founding location
Projects and References
Inside the production
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Thermal insulation / thermal protectionSurface | – | – | – | – | – |
| Cold insulation / cold protectionSurface | – | – | – | – | – |
| Acoustic insulation / sound protectionSurface | – | – | – | – | – |
| Fire protection / structural fire protectionInstallation | – | – | – | – | – |
Additional services
Reference customers
Quality
As a master-certified company with many years of experience across three generations, the company places great value on reliability and high quality of work; certifications are not listed on the website.
| Evidence | Nuremberg-Reichelsdorf |
|---|---|
| Master-certified company |
History
- 1969
Founded by Günter Lehmann as Günter Lehmann Isolierungen in Nuremberg Reichelsdorf; later renamed G+R Isolierungen GmbH.
- 1994
Growth to more than 20 employees; Günter Lehmann volunteers in the training of young insulators.
- 1998
Udo Lehmann founds Lehmann Isolier und Brandschutztechnik GmbH in the second generation.
- 2011
Andreas Lehmann (certified master insulator) and Tobias Lehmann (technical planner) join in the third generation.
- 2022
Brand modernization; Andreas takes over insulation technology, Tobias fire protection.
- 2023
Sponsoring of the Nuremberg Ice Tigers.
- 2026
Renovation of the business premises into a modern working environment.