Dunlop Coloured Silicone 310ml Slate Grey SKU: 371831 MODEL: 24378 Error. try again later You've successfully joined the club $ 26 .87 each Mitre 10 MAvailable at Mitre 10 MEGA stores. Variants Dunlop Coloured Silicone is a flexible sealant for use in joints such as wall and floor joints, tiled surface and bench tops, bath edges, cupboards, splashbacks and movement joints. Features and benefits For walls and floors. Indoor and outdoor use. A flexible, easy to use Silicone Sealant. Great adhesion and waterproofing properties. Suitable for sealing joint areas.