"HT-2221" Weather Proofing Silicone Sealant

The product has good caking property without primer liquid when used in most building materials. It has an excellent resistance to high, low temperature and climatic aging, has the resistance to aging, ultraviolet rays, ozone and water. It also has non-corrosive structure bonding performance and weather aging performance on building materials such as metal, coated glass, concrete, marble and granite. We have colors as black, gray and white, or any other colors that customers required.