Evo-Stik Multi Purpose Silicone Sealant 300ml - Clear | 30810660

• 300ml cartridge
• Versatile acetoxy silicone sealant
• Moisture curing formula
• Excellent adhesion to most surfaces
• Waterproof and mould resistant
• Does not crack, shrink or discolour
• UV and weather resistant
• Suitable for interior and exterior use
• Forms durable elastic rubber seal
• Permanently watertight and flexible
• Ideal for non-porous surfaces: glass, stainless steel, ceramics, plastic
• Perfect for glazing, windows, doors, kitchens and bathrooms
• Clear finish
  

Evo-Stik Multi Purpose Silicone Sealant 300ml - Clear

Versatile All-Purpose Sealing Solution

Evo-Stik Multi Purpose Silicone Sealant is a versatile acetoxy silicone that cures under humidity to form a durable, elastic rubber seal. This professional-grade sealant offers excellent adhesion to most surfaces with waterproof and mould-resistant properties, making it the ideal choice for a wide range of interior and exterior sealing applications throughout your home or workplace.

Interior and Exterior Performance

Specially formulated for both indoor and outdoor use, this silicone sealant is UV and weather resistant, ensuring long-lasting performance in all conditions. The durable formula does not crack, shrink or discolour over time, maintaining seal integrity and appearance whether exposed to sun, rain, temperature fluctuations, or indoor humidity.

Multiple Application Uses

Glazing Applications

Perfect for top sealing in glazing systems, creating watertight seals around glass panels, conservatories, and window installations. The clear finish maintains visibility and aesthetics while providing reliable weatherproofing.

Windows and Doors

Ideal for perimeter joints around window and door frames, sealing gaps between frames and walls to prevent drafts, water ingress, and heat loss. Improves energy efficiency while protecting against weather damage.

Kitchen and Bathroom Sealing

Excellent for sealing joints in wet areas including around sinks, baths, showers, worktops, and tiled surfaces. The waterproof and mould-resistant properties make it perfect for high-moisture environments requiring hygienic, long-lasting seals.

Superior Adhesion Properties

Bonds excellently to non-porous surfaces such as glass, stainless steel, ceramics, plastic baths and fittings, uPVC, and many other common building materials. The strong adhesive properties ensure permanently watertight, flexible seals that accommodate natural building movement without losing integrity.

Clear Finish for Discreet Sealing

The transparent clear formula provides invisible sealing on glass, mirrors, clear plastics, and other surfaces where colored sealant would be visually intrusive. Perfect for applications requiring discreet, professional-looking joints that blend seamlessly with surrounding materials.

Easy Application

Supplied in a convenient 300ml cartridge for use with standard sealant guns, allowing controlled, precise dispensing. The smooth consistency enables neat finishing and professional results on every project, whether you're a tradesperson or DIY enthusiast.

We are pleased to offer FREE delivery on orders over €499.00 to anywhere in the Republic of Ireland and Northern Ireland, and our Click & Collect service is FREE on all orders.

All items are shipped from the Athlone Warehouse in Co. Westmeath, Ireland so no import duties apply to the island of Ireland.

Delivery Costs to Republic of Ireland are €6.99 for orders Under €499.00

Same Day Dispatch €9.99
Orders placed before 12pm are dispatched the same working day, helping your items reach you sooner. Excludes bulky items.

Large Bulky Items
Please be aware that large, bulky items (large appliances, white goods, etc.) have a delivery charge of €39.99 for bulky items or €59.99 for extra bulky items to ROI

- We are now delivering to Northern Ireland with all delivery costs equal to the Republic of Ireland.

View our full Delivery & Collection information

Due to our valued customer feedback, we have updated and improved our Returns Policy.

We now offer an exhange or refund on goods purchased online, and returned 14 days after purchase. 

View our Full Returns Policy