MetaClear: Dark stains are not alive and out of scope for a biocide: MetaClear is a gel formulated to dissolve them without impregnation on porous substrates.
On site: The gel prevents evaporation of the active ingredient. It has low odour and suitable for use on dwellings. The gel maintains the surface concentration during the process. It allows variations in dwell time and agitation sequences allowing the operative a good control over the procedure.
The gel lubricates the brush and limits the risk of surface abrasion. It does not dribble down a vertical surface. The detergency is achieved through the action of sodium hypochlorite and the sequestration of impurities in the gel. MetaClear is fast acting.