Primer for negative pressure site before applying Mapelastic foundation Improves adhesion Easy application with brush or roller

USES: For consolidating and improving the characteristics of weak, crumbly or powdery surfaces It is also suitable for outdoor use for consolidating the surface of concrete slabs, screeds, renders, bricks, sandstone, tuff, cement and lime-based decorative mortar

CHARACTERISTICS & ADVANTAGES: An acrylic polymer-based waterdispersion primer, made up of very fine particles, which gives it its high penetration characteristics, even on surfaces with low porosity Consolidates surfaces and eliminates dust and powder on substrates, giving them good mechanical strength If it is used as a primer for self-leveling smoothing products, it reduces the formation of pinholes, prevents the product from drying too quickly, helps it to level off and improves its bonding properties to the substrate An odourless, non-irritating product in water dispersion, suitable for application in areas where there are people present or in the vicinity of habitations Substrates consolidated with Primer 3296 are not damaged by climatic attack (rain, humidity, sunlight etc.), and the consolidation effect makes them even more long-lasting