The F61 Frame Glue from Logan Graphics is used to join two pieces of frame molding to create a frame. Applying a small amount of glue onto the inside each molding and holding the joint together will create a bond; allowing the molding to cure overnight before hanging will result in an even stronger bond. F62 frame glue accelerator can be used to speed up the gluing process. Logan Graphics also recommends using v-nails for added strength.