Geocel Marine Silicone Rubber Sealant 310ml

Name: Geocel Marine Silicone Rubber Sealant 310ml
Brand: Sikaflex
SKU: 2939193
Price: 18.95 GBP
Availability: InStock

SKU: 2939193

Geocel Marine Silicone Rubber Sealant is a high-performance, flexible sealant designed for marine applications. It provides watertight, weatherproof sealing for hatches, windows, deck fittings, and other boat components exposed to harsh marine conditions.

£18.95

£22.00

Save £3.05

Out of stock items can be ordered and shipped out within 3-5 working days

Quantity:

In stock

Rapid Despatch - Delivery from £3.95

We despatch all orders within 24 hours. Orders placed weekdays before 4pm will be shipped the same day.

Expert Sevice: 0191 429 7309

Call us and speak to an expert on 0191 4297309 - (Mon - Fri / 9am - 5pm).

Pickup available at Marine Chandlery: North Shields

Usually ready in 1 hour

Geocel Marine Silicone Rubber Sealant 310ml

Marine Chandlery: North Shields

Pickup available, Usually ready in 1 hour

Unit G4 Narvik Way
Tyne Tunnel Trading Estate
North Shields NE29 7XJ
United Kingdom

+441914297309

Description
Specification
Delivery

Description

The Geocel Marine Silicone Rubber Sealant is a 100% silicone-based sealant that delivers long-lasting adhesion, flexibility, and resistance to UV, saltwater, and extreme temperatures. It is ideal for sealing gaps, joints, and fittings on boats, yachts, and other marine vessels, ensuring a watertight and durable finish.

This sealant maintains its elasticity over time, accommodating the movement and vibration common in marine environments without cracking or shrinking. It bonds to glass, metal, fibreglass, and painted surfaces, making it suitable for a wide range of applications both above and below deck.

Key Benefits

Creates a watertight, flexible seal for marine environments.
Resistant to UV, saltwater, and extreme temperatures.
Maintains elasticity – won’t crack, shrink, or degrade over time.
Adheres to glass, metal, fibreglass, and painted surfaces.
Ideal for hatches, windows, deck fittings, and structural joints.
Easy to apply with a standard sealant gun.

Specification

Feature	Specification
Brand	Geocel
Product Type	Marine Silicone Rubber Sealant
Format	Cartridge (caulking gun compatible)
Colour	Typically clear or white (check specific SKU)
Key Properties	Flexible, waterproof, UV and saltwater resistant
Suitable Surfaces	Glass, metal, fibreglass, painted surfaces
Recommended Use	Sealing hatches, windows, deck fittings, structural joints
Curing Time	Typically 24 hours (full cure, depending on conditions)
Environment	Marine – above and below deck

Delivery

Delivery Information

At Marine Chandlery, we aim to get your orders to you as quickly and efficiently as possible. Here’s everything you need to know about our delivery process:

Dispatch Times

All goods are usually dispatched within 1 working day of your order being placed.
For orders placed over weekends or bank holidays, dispatch will occur on the next working day.

Delivery Costs

Delivery prices are calculated at checkout based on the size, weight, and destination of your order.
Rest assured, we strive to keep our shipping costs fair and transparent.
Unfortunately, our default UK delivery costs exclude Highlands, Ireland and Northern Ireland. Please contact us for a quote.

Important Information on Larger Items

Please note that outboards and inflatables are excluded from standard delivery pricing.
These items require specialised handling and are shipped via a bulky courier service. The shipping cost for such items will be confirmed during checkout or upon enquiry.

Delivery Partners

We work with reliable couriers to ensure your goods arrive safely and on time. Once your order is dispatched, you’ll receive tracking information to stay updated on its progress.

Geocel Marine Silicone Rubber Sealant 310ml

Key Benefits

Dispatch Times

Delivery Costs

Important Information on Larger Items

Delivery Partners

You may also like

Compare Your Items (3 Items)