Multi-Purpose Powerful Anti-Mold Joint Sealant

This sealant prevents mold and mildew growth, resists stains and yellowing, and creates a durable waterproof barrier. It cures in high humidity and forms a hard finish.

• The description claims this sealant prevents mold and mildew growth.
• The description claims it resists stains and yellowing.
• The description claims it creates a durable waterproof barrier.
• The description claims it cures in high humidity.
• The description claims it forms a hard finish.