Careful, professional production takes place exclusively in the factory of the specialist company KS-Graphik/D , which has been established in various market segments since 1979 and is the manufacturer of the original UR-CAPTAIN-CRUX stone (initialized as KS-Graphik/C. Kondring in 2000). The extraordinarily innovative PE lightweight material GRAPHIKSTEIN+® ( in-house development/KS-Graphik; D), a technically sophisticated, robust, and extremely durable mineral casting, is food-safe, free of heavy metals, AZO-free, halogen-containing raw materials, nasty mold release agents (yuck), and polycyclic hydrocarbons (PAHs). Furthermore, it boasts other specific, usage-relevant properties, which are explained in detail in the "QUALITY " section (Homepage / HOME) >>> link at the top).

Our ranges differ significantly primarily in the degree of undercut/the degree of "positivity." Thus , systematically defined route-building functionality is our primary focus. This makes it much easier to select the most thrilling equipment that meets your individual needs and requirements.

The high-quality mineral cast GRAPHIKSTEIN+, developed by the specialist company KS-Graphik/D, which has been operating since 1979, enables the production of products that are approximately 40% lighter , while retaining their proven, high-quality technical properties. GRAPHIKSTEIN+ thus represents the consistent further development and optimization of the proven classic GRAPHIKSTEIN, which has been used for decades in the long-term production of durable, high-quality climbing holds and other components subject to intensive mechanical/chemical/general physical stress (e.g., sophisticated products for the German Federal Railway). Even the classic, rock-hard, Eigerwand-steep UR-CRUX rock consisted of 100% (almost) flawless GRAPHIKSTEIN (at that time still in the Heavyweight version).

STEILSTEIN (GRAPHIC STONE+) is color-stable thanks to its long-lasting, professional UV light stabilization and has also been subjected to the UVCON (UV Condensation Weathering Device) artificial weathering test . This standardized technical test procedure simulates the exposure of materials to extreme, constantly changing weather conditions over a period of six years. After conducting the test series and subsequent material testing , no mechanical changes were detected.