... mirrors to plaster, metal, or wood. JOIN LEADER 550 Mirror Silicone Sealant is mainly designed for bonding mirrors. It can ... painted surfaces, plaster, metal, or wood JOIN LEADER 550 Mirror Silicone Sealant is also suitable for sealing, bonding, and mending ... cement, mortar, asbestos and plasterAPPLICATION LIMITS JOIN LEADER 550 Mirror Silicone Sealant is not adapted to structural fitting and following ...