Wallcovering acrylic-siloxane elastomeric. Filler, opaque, recommended for preventive protection and the rehabilitation of surfaces subject to cracks, in thermal insulation systems, in the cavilated surfaces, in the micro cracks in the plasters and of the pain- tings and wall coverings in general that present such problems. Excellent filling power, gives good water vapor permeability. Excellent flexibility even at very low temperatures. Important to know: the elasticity developed by the applied product it is according to the applied thickness. Contains cracks up to a width of 200 microns.