Orders placed after 3PM Thursday 17th April 2025 will be processed and packed over the Easter break, but will not be collected by the courier until Tuesday 22nd April 2025 (Click HERE for more information).
Alsco Marine Silicone Sealant (Dow Corning)
£9.95 - £11.95
Geocel Marine Silicone Rubber Sealant (Previously known as Dow Corning) is a flexible silicone sealant specifically formulated for watertight sealing of marine applications. It has excellent long-term durability, offers high flexibility and excellent resistance to salt and fresh water. Suitable applications include: sealing around hatches and portholes, insulating electrical connectors, locking nuts and bolts against vibration, sealing trunking, sealing pipework, in-situ gaskets for water pumps and exhaust systems and creating watertight joints throughout.
Available in 310ml (for use with caulking gun) or 78g (syringe style)
Benefits
- One component, easy to apply and tool
- Excellent adhesion to glass
- High modulus
- Fast tack free and cure time
- Safe for fish when fully cured
- Cures to perform a permanently flexible watertight seal