Adhesive Primers & Surface ActivatorsPrimer 100Improves adhesion on porous substrateBlocks capillaries in substrateCan be covered after 1hrPrimer 150Improves adhesion on porous substrateBlocks capillaries in substrateCan be covered after 1hrSurface ActivatorImproves adhesion on non porous substratesReady to use and very user friendlyFast drying processActivator Spray 601Improves adhesion on non porous substratesDries transparentlyLow consumption