Exterior surfaces are treated with a MAF approved formulation, which has a very fast spider knockdown and kill rate. Guaranteed to last up to six months, it is biodegradable, has no odour, low toxicity, is non-staining and leaves no visible residue on walls.
As we are both a cleaning company AND a pest control company we always carry out an exterior glass clean with all spider treatments to ensure no residue is visible on glass.