Wind turbines need regular maintenance and repair. Sika provides solutions which meet the highest standards in order to execute a clean and neat repair work in a fast and easy way.

Blades, Concrete Elements and Steel Structures of Wind Energy Turbines

The wind turbine business is a rapidly growing industry with huge potential and massive developer interest.

Our unequalled range of technologies and experience acquired over 100 years in many construction and industrial markets allow us to design products with unique properties.

We develop our products for the wind market with the particular requirements of building, erecting and repairing wind turbines in mind to ensure unmatched ease of use and performance.

Repair on the Blade

Blade Repair and Maintenance

Sika manufactures a range of products and solutions for the repair and maintenance of wind turbines:

Sika manufactures a range of products and solutions for the repair and maintenance of wind turbines, for example: reattachment of parts, superficial scratches, lightning strikes and many more.

Sikadur® Blade Repair Kit

Sikadur® Blade Repair Kits are high performance, 2-component epoxy, hand laminating, resin systems used for structural laminate repairs of wind turbine blades. The rheology is designed to ensure excellent fibre wetting, while also exhibiting good non-draining properties for vertical applications.

Advantages

  • Good fibre impregnation and non-draining properties
  • Fast strength build up during cure
  • Application temperature from 5°C
  • High glass transition temperature
  • Crystallisation resistant for use at low temperatures
  • Lightweight, low waste Mixpack packaging
  • Pre-measured quantities (no weighing of components)
  • Approved by DNV GL

Repair Coatings for Steel Components

Onshore and particularly offshore protective coating systems used for steel structures must meet highest requirements on corrosion protection, and exhibit ease of application in a range of difficult conditions including climate and accessibility.

Surface Protection of Concrete

Sika has developed and produced protection systems (coatings or .invisible protection) that are used all around the world to protect concrete surfaces and structures for many decades. This includes the protection of all types of buildings and structures, in various types of environment and climatic conditions.

Concrete Repair and Reprofiling

Onshore and particularly offshore protective coating systems used for steel structures must meet highest requirements on corrosion protection, and exhibit ease of application in a range of difficult conditions including climate and accessibility.

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