Instarmac Ultratile Silicone Sealant 310ml Charcoal UTF Prosealer C

This silicone sealant in charcoal is supplied in a 310ml cartridge, suitable for professional application in kitchens and bathrooms. The neutral cure formula helps reduce odour during use and is designed for flexibility and ease of tooling around tiles, basins, and worktops.

Commonly used for sealing joints at tile edges, shower trays, baths, and sinks, this product provides a colour-matched finish and accommodates movement in tiled areas. Suitable for internal and external environments, it can be applied where a durable, water-resistant seal is required in general tiling projects.