Sika Anchorfix Solvent is a styrene free based two part polyester anchoring adhesive. The two parts found within the single cartridge are mixed in one action through the static mixing nozzle. Prior to any application, the suitability of the Sika AnchorFix Adhesive for the substrate in terms of the desired bond strength, and for the prevention of surface staining or discolouration, must be confirmed by testing in a sample area. This is due to the wide variation of possible substrates, particularly in terms of strength, composition and porosity of hard natural stone and solid rock.