Dethlac, an Ant & Insecticidal Lacquer, probably the best ant treatment on the market, recently celebrated its 60th year, having sold millions of cans to its loyal customers throughout Ireland. Dethlac is a unique lacquer that kills ants, cockroaches, woodlice, flies and other crawling insects.
Once sprayed, Dethlac dries to a hard clear film, which remains fully effective for months, even when it rains (for ants in the garden) or if the surface is washed with detergents (for ants in the kitchen and around the home). Dethlac can be used indoors and outdoors and may be applied on any firm non-absorbent surface, i.e. doors, window frames (not upvc), skirting boards, shelves, velux windows, concrete & patios.
Flying ants can be eliminated by spraying on surface before take-off. Very effective for treating cluster flies by windows especially velux window voids in Autumn.