FirePro Silicone X is a specialized fire-resistant silicone sealant offered in convenient 310ml cartridges, specifically engineered for use as a linear joint seal in construction joints of walls and floors, as well as around service penetrations. This versatile product is characterized by its white color and, upon curing, transforms into a permanently flexible silicone rubber that maintains its integrity over time. It is particularly effective for linear construction joints measuring up to 60mm, making it a reliable choice for reinstating the fire resistance of both rigid and flexibl