Design and manufacturing of innovative composite solutions for offshore challenges

Full-scale joint test in OCAS, 2023

Tree Composites introduces the TC-joint, a novel technology based on composite as an alternative to the complex welded joints in multi-membered tubular structures. We provide solutions to realise dynamically loaded structures with less material and at the same time increase the production rate at the construction yard. Tree Composites designs and manufactures TC-joint with superior performance over welded joints.

The TC-joint is applicable to a wide variety of industries, but we put our efforts in the industry where we can make the greatest impact, offshore structures. Continuous effort is put into reaching new levels of certification, developing new tools and knowledge. From this point on, we look forward to develop our joint technology to its full potential. Paving the path towards more sustainable renewable energy.

Our solution

A jacket foundation with TC-joints for offshore renewables

Short assembly time


Cost effective