A Great product from a great company... HIGHLY RECOMMENDED!!!
Premium Quality - High Modulus Silicone Sealant
SUPERBOND is an easily applied, one part acetoxy high modulus silicone sealant. It has Outstanding adhesion to most common construction substrates, reacting with atmospheric moisture to form a durable and flexible seal. Superbond silicone sealant can withstand movement of +/- 25% in constant service, throughout a wide temperature range and its resistance to severe weathering is unmatched. The exceptional translucent quality of Superbond is such that it is ideally suited for use where sealant is visually prominent, e.g. display cases and shop windows.