Advanced Shower Corner Sealing Kit for Mold Prevention

The user is confused about siliconing shower corners. Comments clarify that it prevents water ingress (leading to mold) and accounts for movement where grout would crack. This highlights a need for clear instructions and a reliable product for proper shower joint sealing, specifically addressing mold prevention and the cracking issue with grout in corners. A specialized silicone product with tools and an educational guide would be beneficial.