The Sika General Purpose Silicone Sealant is a versatile, one-component sealant designed for a wide range of sealing, waterproofing and maintenance applications. Supplied in a 310ml cartridge, it provides a durable, flexible and weather-resistant seal suitable for both professional tradespeople and DIY users.

Ideal for use around kitchens, bathrooms, showers, sinks, windows, doors and general building joints, this silicone sealant offers excellent adhesion to many common construction materials. Once cured, it remains permanently flexible, helping to accommodate movement while maintaining a reliable watertight seal.

Suitable for internal and external applications, Sika General Purpose Silicone Sealant is widely used for sealing gaps, perimeter joints and connections where long-lasting protection against moisture and weather is required.

Key Features

• General purpose silicone sealant
• 310ml cartridge
• Waterproof and weather resistant
• Permanently flexible after curing
• Suitable for internal and external use
• Excellent adhesion to common building materials
• Ideal for kitchens and bathrooms
• Suitable for windows and doors
• Easy cartridge application
• Professional and DIY use

Specifications

• Brand: Sika
• Product Type: Silicone Sealant
• Capacity: 310ml
• Formulation: Silicone
• Application Method: Cartridge Gun
• Features: Waterproof,Flexible,Weather Resistant
• Suitable For: Kitchens,Bathrooms,Windows,Doors,General Building
• Indoor/Outdoor: Indoor,Outdoor

All dimensions and specifications are approximate.

Brand Information

Sika is a global leader in construction chemicals, sealants, adhesives and building products. Trusted by professionals and DIY users worldwide, Sika products are renowned for quality, durability and performance across a wide range of applications.

Why Buy From Us

• Trusted UK Supplier
• Fast dispatch from UK stock
• Competitive pricing
• Friendly customer support

Delivery

We aim to dispatch all orders placed by 1pm the same day.

We offer 2 delivery services:

Standard 3-5 working day - £5.95

Next Working Day - £7.99

Please note that some items on our site do come direct from the supplier and may not be available on Next Day Delivery.

Collection

We offer a click and click service from our Dundee Depot.

We aim to have orders ready to collect within 24 hours. Please note that this may not be possible if the item is not held in stock and needs to come on from the supplier.