Instarmac Ultratile Silicone Sealant 310ml White UTF Prosealer White

This white silicone sealant comes in a 310ml cartridge, suitable for kitchen and bathroom use where a durable, flexible joint is required. Designed for use around sinks, showers, baths, and tiles, it is effective for sealing joints where a watertight finish is necessary.

On-site, it is typically applied using a sealant gun for a neat finish in wet areas or tiling installations. Its neutral cure formulation and low odour make it practical for both occupied and new build premises. This product can be used for internal and external applications as part of general tiling or sanitaryware fitting tasks.