Description
Overview
Seachem Silicone Sealant is a 100% RTV Silicone formulated for sealing and repairing aquariums. It provides excellent adhesion and tensile strength while remaining permanently flexible. Safe for both freshwater and marine environments, it creates a durable, water-tight seal that resists pressure and stress.
Key Features
- 100% RTV Silicone Rubber
- Permanently flexible – does not crack or shrink
- Resists pressure and stress
- Water-tight seal
- High tensile strength
- Safe for aquatic life
Sizes & Colours
- Sizes: 85 g (3 oz)
- Colours: Black, Clear


