The problem is, most heat sources produce a flame. A flame will inhibit proper adhesion of sealant by leaving surface impingement. The surface must be clean and dry prior to sealant application.
High temperature hot air insures sealant adhesion with fast, efficient drying in one easy step. Our lances are precision engineered and outperform all imitators. Our units light easily and are easy to operate within a few minutes of training.
