High-Performance Films for the Wind Energy Industry

Corrosion is one of the main damages of the metal constructions, especially when the construction is exposed to various environmental conditions or dynamic loads. Unfortunately, even the tiniest surface damage can lead to serious implications which may cause major repair and significant expenses. 
Baltic DIA as part of WP Group is glad to present the unique solution, developed by RENOLIT and marketed by WP Energy – the surface protection films which are not only more effective and cost-efficient but also more sustainable and thus offer better performance and lower operational cost.


The RENOLIT Group is one of the leading international manufacturers of high-quality plastic films and associated products for technical applications. The independent, family-owned company has been setting standards for quality and innovation for 70 years. Products customized with RENOLIT films are used throughout the world in the construction industry, advertising, signage, product labelling and for a whole range of other technical applications.

RENOLIT-CP – The corrosion protection film for onshore and offshore constructions. 

The latest addition to the product portfolio are film solutions for the wind energy sector. The first film in the new portfolio is RENOLIT CP – the corrosion protection film for applications on onshore and offshore wind turbines. It offers a new service concept with decisive cost and time benefits during maintenance. 

Benefits and Functions 

  • Ease of repairs planning
  • Low dependence on weather conditions
  • Short curing times
  • Fewer application steps
  • Low maintenance
  • Constant film thickness
  • Little adherence of dirt and moss
  • Minimum downtime
  • Environmentally friendly
  • No VOC-related health risks
  • Easy application on complex geometries

RENOLIT films are

  • certified according to ISO 12944-9 CX
  • free of VOC and is thus significantly more environmentally friendly than conventional corrosion protection paint coatings
  • UV resistant (ISO 4892-2)
  • the thickness of the film is 160 microns – 230 microns.
  • manufactured in standard RAL 7035 colour (light grey), can be supplied upon request
  • suitable for ambient temperatures of between -30 and 70 °
  • Manufactured in Germany.
Full technical specification -> Open
Benefits of the film at resolving possible damages -> Open

We offer

With us, you can order both:
1) the film itself and training of the correct usage of the method
2) full service of tower renovation by our qualified technicians
For more information, please contact our sales department.