Description: Koster FS Primer 2C is a bonding agent for Koster Sealant FS-H & FS-V. FS Primer 2C is a 2 component, brush applied transparent fast curing primer. Features: The two Components are mix together until homogenous consistency is achieved This Primer is Brush applied to joint prior to the installation of FS-H or FS-V If the substrate is porous a second coat of primer will be required Joint should be free from grease, dirt and oils prior to use of FS Primer 2C Curing time Approx. 30 minutes Application temperature 5 °C – 30 °C
