UNI-PRIMER is a polymer emulsion used to stabilize porous substrates and ensure the proper adhesion of water-based paints, tile adhesives, flexible mortars, liquid-applied elastomeric coating, etc. By penetrating deep into the pores of the substrate, it acts as a bonding layer between the substrate and the paint, adhesive, mortar, coating, etc. to be applied. UNI-PRIMER has received an Environmental assessment of its life-cycle environmental impacts. Registration No: S-P-06176, The Informational EPD System.
UNI-PRIMER is a ready-to-use primer used to ensure proper adhesion of water-based paints to porous substrates made of concrete, masonry, render, gypsum boards, chipboards, etc. It stabilizes weak or crumbling  renders etc. Also used for stabilize and reduce the water absorption of surfaces like gypsum boards or chipboards to be covered with tile adhesives, the two-component, highly flexible, waterproofing cement-based slurry AQUAMAT-ELASTIC, or the elastomeric liquid membrane for waterproofing under tiles ISOMAT SL-17. It is suitable for indoor and outdoor applications.

Substrate preparation
The surface to be primed must be dry and free of dust, grease, dirt, etc.

Application
UNI-PRIMER is thoroughly stirred and uniformly applied onto the substrate by brush, roller or spray before painting.