TapeTech Groove Application Heads allow you to apply gypsum groove adhesive exactly where it is needed to ensure optimum adhesion of the gypsum ledge or groove. 

They are designed to be compatible with the most popular types of cornices and grooves Gyprock ™ Cornice, Gyproc ™ Cove, GIB-Cove ™ and other brands of gypsum cornices or grooves. Groove applicator heads attach securely to all TapeTech corner applicators, but are particularly suitable for use with paste tubes.