
Supply of sealing and corrosion protection systems made of HDPE and PP for environmental and water protection

ATW - Abdichtungstechnik Winterberg GmbH
Winterberg · Buxtehude · KraichtalNew on Amplifa
About ATW - Abdichtungstechnik Winterberg
ATW - Abdichtungstechnik Winterberg GmbH is a specialized company for the supply of plastic sealing and corrosion protection systems made of polyethylene (HDPE) and polypropylene (PP). The range of services includes single-layer as well as double-walled, testable sealing systems with cyclic or permanent monitoring capability, corrosion protection linings made of concrete protection panels, and the supply of HDPE geomembranes, geotextiles, geogrids, flat steel, cover sheets and HDPE shafts. Areas of application include industrial flooring with hall sealing of LAU (leak detection and monitoring) systems, tank and container construction, gas sealing against radon, acid-resistant construction in the chemical industry and at wastewater treatment plants, coating technology, as well as retention basins for fire-fighting and rainwater. In addition, the company offers technical consulting based on applicable legislation and regulations such as WHG and AwSV. ATW is an approved specialist company under the German Water Resources Act and a certified member of the quality association AGAS e.V., and delivers nationwide and throughout Europe. The headquarters is located in Winterberg, with additional sales offices in Buxtehude and Kraichtal.
- Site
- Winterberg
- Processes
- Supply of single-layer and double-walled testable sealing systems made of HDPE (with cyclic or, Corrosion protection linings made of HDPE or PP concrete protection panels, Supply of HDPE geomembranes, geotextiles, geogrids, flat steel, cover sheets, Hall sealing of LAU systems (lining using HDPE geomembranes), Tank and container construction, Gas sealing (radon), Acid-resistant construction (chemical industry, wastewater treatment plants), Coating technology
- Materials
- Polyethylene (HDPE / PEHD), Polypropylene (PP), Flat steel, Geotextiles, Geogrids, Polyethylene (HDPE), Geotextiles and geogrids
- Certificates
- Approved specialist company under the Water Resources Act (WHG), Certified member of quality association AGAS e.V. (Arbeitsgemeinschaft, Approved specialist company under the WHG, Member of quality association AGAS e.V.
- Industries
- Environmental and water protection, Industrial flooring, Tank and container construction, Chemical industry, Wastewater treatment plants, Industrial flooring (hall sealing of LAU systems)
- 01
Technical consulting (WHG, AwSV)
- 02
Selection and specification of the sealing and corrosion protection systems
- 03
Supply of the HDPE/PP systems and materials
- 04
Custom customer solutions and installation/coating
Materials and Systems
Polyethylene (HDPE)
Main material for sealing systems, geomembranes, concrete protection panels and shafts.
Polypropylene (PP)
Material for corrosion protection linings made of concrete protection panels.
Flat steel
Supplied for covers and cover sheets.
Geotextiles and geogrids
Companion materials for the construction of sealing systems.
Locations
Winterberg
DEHeadquarters
- Materials
- HDPE, PP
Buxtehude
DESales office North
Kraichtal
DESales office South
Systems and Applications





Inside the production











Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Supply of single-layer and double-walled testable sealing systems made of HDPE (with cyclic orPlastics | – | – | – | – | PE-HD |
| Corrosion protection linings made of HDPE or PP concrete protection panelsPlastics | – | – | – | – | PE-HD, PP |
| Supply of HDPE geomembranes, geotextiles, geogrids, flat steel, cover sheetsPlastics | – | – | – | – | PE-HD, Stahl |
| Hall sealing of LAU systems (lining using HDPE geomembranes)Plastics | – | – | – | – | PE-HD |
| Tank and container constructionAssembly | – | – | – | – | PE-HD |
| Gas sealing (radon)Plastics | – | – | – | – | – |
| Acid-resistant construction (chemical industry, wastewater treatment plants)Plastics | – | – | – | – | PE-HD, PP |
| Coating technologySurface | – | – | – | – | – |
| Retention basins (fire-fighting and rainwater)Plastics | – | – | – | – | PE-HD |
| Technical consulting based on applicable legislation and regulations (WHG, AwSV)Engineering | – | – | – | – | – |
Additional services
Quality and Approvals
ATW is an approved specialist company under the German Water Resources Act (WHG) and a certified member of the quality association AGAS e.V. (Arbeitsgemeinschaft Abdichtungssysteme e.V.). The systems are supplied in accordance with the requirements of the WHG and the AwSV.
| Evidence | Winterberg |
|---|---|
| Approved specialist company under the WHG | |
| Member of quality association AGAS e.V. |