Silver Label Silicone Sealer – Safe for Fish Ponds & Aquatic Life

Ensure a watertight, long-lasting seal with Silver Label Silicone Sealer, the trusted choice for pond owners, aquarists, and water feature specialists across the UK. Designed to bond and seal effectively underwater, this high-performance silicone is completely safe for fish and all pond life once cured.

✅ Aquarium & Pond Safe – Formulated for use in aquatic environments without harming fish, plants, or wildlife.

✅ Underwater Application – Bonds and seals directly below the waterline, ideal for ponds, aquariums, water features, and marine use.

✅ Reliable Performance – Initial tack within 2–3 hours, with a full cure achieved in 24 hours, ensuring a strong and flexible seal.

✅ Durable Silicone Rubber – Cures on exposure to moisture vapour, forming a resilient, elastic silicone rubber that resists cracking and weathering.

✅ Easy to Use – Supplied in a convenient tube, ready for application with a standard mastic gun. Black in colour for a discreet finish.

How to Apply:
For best results, clean all surfaces thoroughly, ensuring they are free from grease, algae, and debris. Apply Silver Label Silicone Sealer directly to the desired area, even underwater, for a secure and lasting bond.

Why Choose Silver Label Silicone Sealer?

• Trusted by pond and aquarium owners UK-wide

• Long-lasting waterproof protection

• Safe, strong, and easy to apply underwater

• Professional-grade sealing performance

Available for fast UK delivery – perfect for pond repairs, aquarium sealing, and aquatic construction projects.