Choose the suitable sealant according to application scenarios, base materials and service environments: Class 0 mold-resistant neutral silicone sealant or MS modified silane sealant is preferred for long-term humid areas such as kitchens and bathrooms; weather-resistant silicone sealant is adopted for outdoor windows and exterior walls, and special silicone structural sealant is used for load-bearing bonding of glass curtain walls; cosmetic sealant or MS sealant can be applied for dry interior edge trimming of door frames and skirting lines, while water-based acrylic sealant fits dry interior wall joints that need painting later. Avoid acidic sealant on metal, marble and other substrates. Meanwhile, select regular brand products based on budget and stay away from low-cost inferior sealants.
How to choose the suitable sealant for your needs?
PublishedAt: 2026-07-06