Ardex ST Silicone 310ml

High-Quality Waterproof Sealant for Tiling & Construction

Ardex ST Silicone 310ml is a high-quality, flexible, and waterproof silicone sealant designed to deliver long-lasting performance in tiling and construction applications. This neutral cure silicone is perfect for sealing areas sensitive to acids, such as natural stone and marble, and offers mould, mildew, and UV resistance for optimal durability in high-humidity and outdoor environments.

Key Benefits & Features:

• Neutral Cure Formula – Does not release acetic acid during curing, safe for natural stone and marble
• Mould & Mildew Resistant – Ideal for bathrooms, kitchens, and wet rooms
• UV & Weather Resistant – Protects against sunlight exposure and harsh environmental conditions
• Waterproof – Provides excellent water resistance for tiled surfaces and expansion joints
• Strong Adhesion – Adheres to a wide range of substrates, including tiles, glass, porcelain, metal, and plastics
• Flexible & Durable – Withstands joint movement and substrate expansion without cracking
• Smooth Finish – Easy to apply, creating a professional and neat finish
• Quick Curing – Cures in 24 hours for effective sealing

Applications:

• Tiling: Perfect for sealing around tiled surfaces in wet areas like showers, bathrooms, and kitchens
• Expansion Joints: Ideal for sealing between tiles, ensuring waterproofing and flexibility
• Basins & Sinks: Commonly used to seal edges of sinks, basins, and bathtubs
• Windows & Doors: Provides a weatherproof seal to prevent water ingress

Performance:

• Temperature Resistance: Withstands temperatures from -40°C to 150°C
• Coverage: Approximately 12m per cartridge with a 5 x 5mm joint size
• Max Joint Width: Up to 30mm on walls, 15mm on floors

Ardex ST Silicone is perfect for both interior and exterior applications, offering a strong, flexible seal on marble, granite, concrete, glass, porcelain, and more.

Shop now at Look Floors for top-quality silicone sealants and other construction products.

*Some colours require special order