Factory direct sale anti-mold quick-drying cold room sealant 

Product Description Cool Room Sealant is a one-component, non-drying, polybutene rubber based mastic that does not harden but rather remains paste-like permanently soft. It has excellent resistance to water vapor transmission. Product name weight shelf life material content  Cold room sealant 0.465KG 12 month silicone  300ml Product Application Applications:  Well-suited for sealing cold room and other pre-fabricated construction applications. Ideal for sealing most plastics, metals, glass, masonry, and wood. How to Ues ◆Preparation Clean the surfaces by removin…