Silicone Sealant

The Silicone Finish Sealant (10-ounce tubes) from Intellastone is a high-quality, 100% RTV silicone designed for finishing and sealing joints in wet environments. It’s ideal for use around showers, wall panels, trim, and other bathroom fixtures to create a lasting, waterproof seal.

Key Features & Benefits

• 100% RT V silicone formulation — offers durable, flexible sealing that withstands movement and remains watertight over time. 

• Compatible with multiple color options to coordinate with Intellastone walls and fixtures. 

• Excellent adhesion to non-porous surfaces like acrylic, glass, metal, and other shower/wall panel materials

• Resists mildew, shrinking, cracking, and weathering — ideal for high-moisture environments

• Standard 10 oz cartridge size, suitable for use in caulk guns and typical sealing jobs

Typical Applications

• Sealing the interface between Intellastone wall panels and base, trim, or fixtures

• Caulking around shower doors, trim, shelf seams, or transitions

• Touch-up or repair in joints where movement or water exposure is expected

• Creating decorative joint lines that remain flexible and visually integrated