OB21 White Premium Shower & Bath Silicone - 310ml

The OB21® Premium Shower & Bath Silicone is a high performance, acetoxy curing sealant designed to provide a durable, watertight seal around baths, basins, showers, ceramics, and sanitary ware. Engineered for use in high humidity environments, this professional grade silicone remains permanently elastic and delivers long lasting protection against moisture and mould growth.

With exceptional UV, water, and weather resistance, OB21® offers outstanding durability and a clean, professional finish - making it ideal for both domestic and commercial applications.

Key Features

• Premium Grade Sealant - acetic curing formula containing anti fungal compounds to prevent mould and mildew.
• Watertight & Flexible - creates a long lasting, elastic seal ideal for wet areas and sanitary installations.
• Excellent Surface Adhesion - bonds to most building materials, including painted wood, ceramic, enamel, and glass joints.
• Weather & UV Resistant - designed for performance and protection in humid or high moisture environments.
• Easy Application - smooth, consistent flow for professional quality results every time.

Specifications

• Type: acetic curing silicone sealant
• Colour: white
• Size: 310ml cartridge
• Applications: baths, basins, ceramics, showers, sanitary ware
• Resistance: UV, water, and weather resistant
• Brand: OB21®

For a professional, mould resistant seal that lasts, choose OB21® Premium Shower & Bath Silicone - the trusted choice for watertight protection and lasting performance in bathrooms, kitchens, and wet rooms.