silicone sealant, neutral silicone sealant, acid silicone sealant, structural silicone sealant,weatherproof sealant, profileFeatures:1) single-component, deoxime, neutral ... unprimed adhesion to aluminum, aluminum-plastic, steel-plastic, glass, ceramic, masonny, metal, and other common building substrates4 ... Operating Instruction:1) Suggest the proportion of the sealant width and thickness is 2 by 1.2) ...