The HOAF GBAMTB^® is a machine which you can use to fill the space between clinkers, pavements and roads with a filling compound. The granulate burner uses the hot air which is produced by the burner and the infrared radiation of the compressed gauze package.

The filling compound is a combination of wax and sand proceeded in granulate grit, which can be put into the joints. By heating the granulate with the HOAF GBAMTB^® it will melt into the joints. The granulate will be fixated in the joint and it will close the space between the stones. The joints which are filled with granulate are resisted against brushing and cleaning with hot water and steam.