Evo-Stik All Purpose Flexible Silicone Sealant is a high-performance sealant designed to provide a long-lasting, waterproof, and flexible seal for a wide range of indoor and outdoor applications. Its advanced formula ensures excellent adhesion to most common surfaces and provides superior resistance to weather, UV light, and temperature extremes.
This silicone sealant contains a built-in fungicide to prevent the growth of mould and mildew, making it ideal for use in areas with high humidity, such as kitchens, bathrooms, and utility rooms. It is also suitable for sealing around doors, windows, and exterior surfaces exposed to the elements.
Available in four colours to match different surface finishes and design needs, Evo-Stik All Purpose Flexible Silicone Sealant delivers a professional, long-lasting finish with minimal effort.
Product Variants and Packaging:
Product Variant | Boxed Weight | Boxed Dimensions (W x H x D) |
---|---|---|
Brown | 340g | 23.5cm x 6.0cm x 5.0cm |
Black | 320g | 23.5cm x 6.0cm x 5.0cm |
Clear | 300g | 23.5cm x 6.0cm x 5.0cm |
White (C20) | 305g | 23.5cm x 6.0cm x 5.0cm |
Key Features and Benefits:
✔️ Excellent Weather and UV Resistance:
- Forms a durable, waterproof seal that withstands extreme weather conditions and sunlight without shrinking or cracking.
✔️ Flexible and Long-Lasting:
- Accommodates natural movement of building materials without losing adhesion or integrity.
✔️ Mould and Mildew Resistant:
- Contains a built-in fungicide to prevent the growth of unsightly mould and mildew.
✔️ Multi-Purpose Use:
- Suitable for both interior and exterior applications.
- Ideal for use in kitchens, bathrooms, utility rooms, and other wet or humid environments.
✔️ Strong Adhesion:
- Bonds well to most common building materials, including glass, ceramic, metal, plastic, and painted surfaces.
✔️ Professional Finish:
- Smooth, non-shrinking formula delivers a neat and clean finish.
- Available in multiple colours to match different surfaces.
Suitable Materials:
- Glass
- Ceramic
- Metal
- Plastic
- Painted surfaces
- Wood
- Concrete
- Stone
Suitable Applications:
- Sealing around sanitary fittings (baths, showers, sinks, and toilets)
- Sealing joints between tiles and walls
- Sealing around kitchen countertops
- Sealing gaps around window and door frames
- Repairing cracks and joints in exterior walls and cladding
- Sealing around pipework and plumbing installations
- General weatherproofing and waterproofing tasks
Directions for Use:
1. Surface Preparation:
- Ensure surfaces are clean, dry, and free from dust, grease, and old sealant.
- Use a suitable cleaner or degreaser if necessary.
2. Application:
- Cut the cartridge nozzle at a 45° angle to the desired bead width.
- Insert the cartridge into a standard caulking gun.
- Apply a consistent bead of sealant along the joint or gap.
- Smooth the sealant using a wet finger or a finishing tool before it starts to skin over.
3. Drying and Curing:
- The sealant will begin to skin over in 5 to 10 minutes (depending on temperature and humidity).
- Allow 24 hours for full curing before exposing to water or heavy use.
- Excess sealant can be cleaned off using a suitable solvent or wiped away with a damp cloth.
Coverage:
Product Size | Approximate Coverage |
---|---|
C20 (310ml) | Up to 10m (5mm bead) |
Coverage will vary depending on surface texture and bead thickness.
Frequently Asked Questions (FAQ):
1. How long does Evo-Stik All Purpose Flexible Silicone Sealant take to cure?
- The sealant skins over within 5 to 10 minutes and cures fully within 24 hours under normal conditions.
2. Can this silicone sealant be used externally?
- Yes, it is suitable for both interior and exterior use, thanks to its weather and UV resistance.
3. Can Evo-Stik All Purpose Flexible Silicone Sealant be painted over?
- No, silicone sealants are not paintable. For paintable options, use an acrylic or hybrid polymer sealant.
4. Is it suitable for sealing around baths and showers?
- Yes, it is designed for use in wet environments and contains a fungicide to prevent mould growth.
5. Can this sealant be used for aquarium repairs?
- No, this sealant contains a fungicide and is not suitable for aquariums.
6. What is the working time for this sealant?
- You have approximately 5 to 10 minutes to smooth and adjust the sealant before it starts to skin over.
7. Is this sealant resistant to high temperatures?
- It remains flexible and strong in temperatures ranging from -40°C to +150°C.
8. Can Evo-Stik All Purpose Flexible Silicone Sealant be used for glazing?
- Yes, it is suitable for sealing around window and door frames, including glass.
9. How should I store the sealant after opening?
- Seal the nozzle tightly and store in a cool, dry place.
10. What is the shelf life of Evo-Stik All Purpose Flexible Silicone Sealant?
- Unopened, the product has a shelf life of 12 months from the date of manufacture.
Storage and Handling:
- Store in a cool, dry place between 5°C and 30°C.
- Keep the cartridge upright and tightly sealed when not in use.
- Protect from frost and direct sunlight.
Safety Information:
- Keep out of reach of children.
- Avoid contact with skin and eyes.
- In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
- Ensure adequate ventilation during use.
- Dispose of used cartridges in accordance with local regulations.
Warranty:
Evo-Stik All Purpose Flexible Silicone Sealant is backed by a 12-month manufacturer’s warranty from the date of purchase. This warranty covers product defects and performance issues under normal use conditions. If the product fails to meet performance standards, a replacement or refund will be provided upon proof of purchase.
Evo-Stik All Purpose Flexible Silicone Sealant – Professional strength for a reliable, flexible finish.



