Topseal(Item name) comprehensive brand sealant your Success and we will do our best to value.

Topseal is making the utmost effort to research, develop, and produce sealant optimized for various construction materials in korea, aiming to become the best in korean sealant market.

Based on the repacking know-how and compounding technology we have built so far. Topseal has been developing and releasing general-purpose product range including the curtain-wall product that plays a vital role in the external structure; high function product range such as structural glazing sealant and non-staining sealant, which is suitable for eco-friendly construction; and specialized balcony and polycarbonate(Lexan) sealant for customers demand.

We will continue to invest in research and development of new products and make utmost efforts to become a comprehensive sealant brand that prioritizes customer satisfaction.