MS2585 is a one-component modified silicone sealant for stone. The product has a one-component design. The glue gun is directly used to squeeze the glue from the glue cylinder into the required joints, absorb the moisture in the air, and solidify into an elastomer to form an effective seal. Specially designed a weather-resistant sealant for the serious sag pollution of stone and metal curtain walls at present. The product does not contain silicone oil that is easy to precipitate and pollute, and will not pollute the facade of the building during use. It is suitable for waterproofing and sealing gaps in various stone and metal curtain walls.