The PAREXLANKO - 5L primer for porous substrates is ideal for preparing your substrates before applying a smoothing or levelling coat or mortar-glue. It will create an adhesion bridge on your smooth or closed supports. It makes it possible to make harder and to improve the state of surface. Moreover, it prevents the appearance of bubbles on the patching. Multi-support product, it adapts as well to the old supports as to the new ones. Indeed, it can be applied on cement screeds, concrete, but also on old tiles or sanded old paint. Advantages: Creation of an adhesion bridge Improves the cohesion of the substrate Reinforces the hardness of the plaster Can be used on new and renovated surfaces Characteristics: Can Consumption: 80 to 200 g/m depending on the porosity of the support Composition: aqueous dispersion of synthetic resins blue liquid Density: 1 0.1 pH: 8.5 1 Classification: non-flammable and non-toxic Capacity: 5 L : 5 L Packaging: A primer for smooth or closed substrates PAREXLANKO 162 Primaprene Plus- 5L - L16205Delivered in its original packaging