SEALANT-N-SEGS is an environmentally friendly silicone sealant for construction applications. By combining low-carbon-footprint raw materials with carbon credit methods, zero CO2 emissions in the manufacturing process have been achieved. The product contributes to the reduction of CO2 emissions classified as Scope 3 during building construction activities. This product is a one-component silicone sealant that cures at room temperature by reacting with moisture in the air. It exhibits minimal corrosiveness toward metals (excluding copper-based materials) and provides stable adhesion to a wide range of substrates, including alkaline materials such as mortar and concrete. Accordingly, it can be widely used for bonding, sealing, and repairing in both interior and exterior of various buildings.