Allter is an alternative coating brand offering unique solutions for steel protection. Founded by Sander Hofstee and Frits Doddema, Allter is driven by the ideals of durability and sustainability. With over 160 years of collective experience in the coating industry, the developers at Allter believe that change is possible and that a new approach to future-proof total solutions is needed.

Allter is a brand of Greenhard B. V., a company with a history rooted in the Netherlands' battle with water. Frans Nooren, an expert in watertight sealing systems, founded Stopaq in the 1980s to develop solutions friendly to both humans and the environment.

Frits Doddema joined Stopaq in 2005 and assembled a dedicated team of coating professionals, creating problem-solving patents such as underwater coatings. The goal of the Allter team is to make a sustainable world by preserving assets such as windmills, bridges, pipelines, and marine vessels. Their alternative solutions are applicable to above-ground and underground infrastructure, pipeline reinforcement, and combating corrosion under insulation.

Allter's mission is to develop the most obvious corrosion-resistant, emission-free solution for outdoor applications, while their vision is to create the world's best emission-free coating alternative. Contact Allter via their website for more information