How do the panels join together?Updated a month ago

The joining system is a unique, patented installation method that gives the panels a seamless waterproof join. First apply a high tack adhesive (Seal Tape) to the wall and then apply HG adhesive to the back of the panel and place the panel onto the wall and over half the tape. Thereafter, you apply a 3mm bead of silicone down the side of the panel and onto the tape. Proceed to butt the joining panel up to it, leaving a small gap of about 2mm. Then using a wet finger or silicone tool, clean the join leaving a small amount of silicone sitting at the bottom of the join.