We manufacture Boracol, Impel boron rods and Pilodyn wood testers. These products are suitable for effective protection of wood in buildings we expanded the purpose of the company to cover remedial treatment of wood in general and established a network of distributors in a number of countries.
the Pilodyn wood tester, originally to enable field personnel to detect softrot in utility poles. The Pilodyn is now also used for testing wood quality in general, e.g. by foresters and in the paper industry.
Our company was started in 1955 as Kai R Spangenbergs Eftf. I/S and was renamed KRS ApS in 2008. The company’s purpose was to protect wooden utility poles in the field against decay. Over the next twenty years we built up a substantial knowledge of wood preservation from our work in Denmark, Sweden, Norway and Finland.