
Specialist company for building waterproofing, balcony refurbishment and concrete repair on the Lower Rhine's left bank

Kox Abdichtungstechnik GmbH
KrefeldNew on Amplifa
About Kox Abdichtungstechnik GmbH
Kox Abdichtungstechnik GmbH is a specialist company for waterproofing and drying-out that has been serving private and commercial customers on the Lower Rhine's left bank since 2010. The company focuses on the professional waterproofing of building components such as balconies, terraces, basements and concrete surfaces, relying on durable, resilient systems. Its service portfolio includes balcony refurbishment with renewal of waterproofing, surface covering and connections, as well as concrete repair of damaged concrete surfaces, in which cracks and spalling are remediated and load-bearing capacity and durability are restored. Further focal points are basement interior waterproofing, horizontal barriers, exterior waterproofing, pit excavation and the drying-out of buildings. Owner Dennis Kox is a TÜV-certified expert for building waterproofing. Reference projects include, among others, the installation of 600 metres of horizontal barrier in the former town hall of the municipality of Repelen-Baerl (now Moers-Utfort) as well as a basement interior waterproofing in Krefeld-Bockum. The office is located in Krefeld.
- Site
- Krefeld
- Processes
- Building waterproofing (balconies, terraces, basements, concrete surfaces, horizontal barriers,, Balcony refurbishment (renewal of waterproofing, surface covering and connections), Concrete repair (remediation of cracked/spalled concrete surfaces, restoration of, Building waterproofing, Balcony refurbishment, Concrete repair, Basement interior waterproofing, Horizontal barrier
- Materials
- Concrete
- Certificates
- TÜV-certified expert for building waterproofing
- Founded
- 2010
- Industries
- Private customers (residential properties), Commercial customers
- 01
Consultation and individual concept development
- 02
Recording of the damage pattern
- 03
Implementation of the waterproofing/refurbishment measure
- 04
Completion and long-term protection of the structure
Materials & Systems
Concrete
Material of the refurbished components in concrete repair and balcony refurbishment
Locations

Krefeld
DEAdministration/Office
Building Components



Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Building waterproofing (balconies, terraces, basements, concrete surfaces, horizontal barriers,Other | – | – | – | – | Concrete |
| Balcony refurbishment (renewal of waterproofing, surface covering and connections)Other | – | – | – | – | Concrete |
| Concrete repair (remediation of cracked/spalled concrete surfaces, restoration ofOther | – | – | – | – | Concrete |
Additional services
Reference customers
Quality & Expertise
Owner Dennis Kox is a TÜV-certified expert for building waterproofing. An individual concept is created for every project.
| Evidence | Krefeld |
|---|---|
| TÜV-certified expert for building waterproofing |
History
- 2010
Founded; since then professional waterproofing and drying-out for private and commercial customers on the Lower Rhine's left bank