The unit consists of a specially designed combustion chamber into which propane gas and compressed air are fed. The gas/air mixture is ignited by an electronic starter box. The unit is then directed by the operator to burn a 310mm wide path onto the floor at an optimum temperature of 1000c. The oil is quickly carbonised leaving an ideal surface to allow primers to penetrate and seal the concrete effectively.
- Treatment of oil impregnated floors
- General drying of wet/damp surfaces prior to various applications