
Supply and installation of geosynthetics and PEHD geomembranes for environmental protection and soil protection

TAT Abdichtungstechnik Troisdorf GmbH
TroisdorfNew on Amplifa
About us
TAT Abdichtungstechnik Troisdorf GmbH, headquartered in Troisdorf between Cologne and Bonn, was founded in 1993. Its activities focus on the supply and installation of geosynthetics in the field of environmental protection, both in Germany and abroad. The company mainly uses PEHD geomembranes that hold a building-authority approval (Bauaufsichtliche Zulassung) from the German Institute of Building Technology (DIBt). The work performed includes, among other things, sealing systems for logistics halls, hazardous-materials storage sites, transhipment terminals, scrap yards, retention basins, sewage-sludge digestion basins, retention filter basins, and gas-tight seals. Installation is carried out by regularly trained installers holding DVS welder certifications. As an approved specialist company under AwSV and § 62 WHG, the company is externally monitored by TÜV Rheinland; construction sites are monitored by TÜV, DEKRA or accredited experts.
- Site
- Troisdorf
- Processes
- Supply and installation of geosynthetics / PEHD geomembranes, Welding of geomembranes (DVS welder certifications held by the installers), Supply and installation of geosynthetics, Installation of PEHD geomembranes, Gas-tight seals, Installation by trained installers with DVS welder certifications
- Materials
- PEHD geomembranes (HDPE, with building-authority approval from the DIBt), PEHD geomembranes (HDPE, DIBt approval)
- Certificates
- Approved specialist company (AwSV / § 62 WHG), Approved specialist company AwSV / § 62 WHG, External monitoring by TÜV Rheinland
- Founded
- 1993
- Industries
- Environmental protection, Logistics, Industry (hazardous-materials storage), Wastewater/sewage treatment plants
- 01
Delivery of the geosynthetics and PEHD geomembranes
- 02
Installation on the construction site
- 03
Welding by DVS-certified installers
- 04
Acceptance and external monitoring by TÜV, DEKRA or accredited experts
Materials and processes
PEHD geomembranes (HDPE, DIBt approval)
With building-authority approval from the DIBt; used for soil and groundwater protection in sealing structures.
Location

Troisdorf
DEHeadquarters
- Materials
- PEHD
Components



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Supply and installation of geosynthetics / PEHD geomembranesAssembly | – | – | – | – | PEHD |
| Welding of geomembranes (DVS welder certifications held by the installers)Joining | – | – | – | – | PEHD |
Additional services
Quality and monitoring
TAT Abdichtungstechnik Troisdorf GmbH is an approved specialist company under AwSV and § 62 WHG and is externally monitored by TÜV Rheinland. Its construction sites are monitored by TÜV, DEKRA or accredited experts.
| Evidence | Troisdorf |
|---|---|
| Approved specialist company AwSV / § 62 WHG | |
| External monitoring by TÜV Rheinland |
History
- 1993
Founding of TAT Abdichtungstechnik Troisdorf GmbH