Bond It HA6 RTV Marine Silicone Sealant 310 ml – The Sealant Shop

Product Details

Description
The Bond It HA6 RTV Silicone Sealant is a high-performance, marine-grade acetoxy silicone developed for permanent watertight seals in both domestic and marine environments.

HA6 is 100 % silicone — not a hybrid or acrylic blend — offering superior adhesion, durability, and resistance to salt water, UV light, and extreme temperatures. It’s the professional’s choice for boats, caravans, aquariums, and bathrooms where a long-lasting elastic seal is essential.
Benefits
- Marine Grade Performance: Ideal for boats, aquariums and outdoor sealing.
- 100 % Silicone: Long-term flexibility and excellent adhesion.
- High Temperature Resistance: Performs from –60 °C to +200 °C.
- Non-Corrosive on Glass & Ceramics: Safe for use with salt water and fresh water.
- Smooth Application: Professional-grade consistency for a clean finish.
How to Apply
1. Ensure surfaces are clean, dry and free from grease.
2. Cut the nozzle to required bead size and fit to a sealant gun.
3. Apply a steady bead to the joint and tool within 5–10 minutes.
4. Allow 24 hours to fully cure before exposing to water.

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