Clear, one-component, solvent-based polyurethane primer which, when applied to porous substrates, creates the appropriate conditions for the adhesion of the brushable polyurethane sealant HYDROFLEX•PU.
Ready-to-use primer that penetrates deep into the substrate, decreasing its absorbency and increasing its cohesion.
It also acts as a binding layer between the substrate and the polyurethane sealant HYDROFLEX•PU.
Applied on surfaces such as concrete, plaster, wood, etc.
Approximately 0.20-0.25 kg/m2 in one layer.
PACKAGE – STORAGE
• 5kg and 17kg metal containers
Shelf life: At least 9 months from production date in sealed containers, protected from sun and frost.