A premium neutral-cure sanitary silicone with a built-in fungicide that keeps bathroom and kitchen joints mould-free. Low-odour neutral curing makes it pleasant to use indoors, and it stays flexible for high-movement joints.
Brand: Soudal
Key Benefits
- Impervious to mould – contains a fungicidal biocide
- Neutral cure: no vinegar smell, kind to most substrates
- Excellent UV resistance and high flexibility (±25% movement)
- Conforms to ISO 11600 F 25LM and G 25LM
Where to Use It
- Baths, showers, wet rooms and splashbacks
- Kitchen worktops and sinks
- Glazing and general building joints with high movement
- Expansion joints between different materials
Technical Specification
| Volume |
300 ml cartridge |
| Colours |
Ice White, Clear, Ivory |
| Base |
Neutral-cure silicone |
| Skin formation |
approx. 10 minutes |
| Curing speed |
approx. 2 mm per 24 hours |
| Movement capability |
±25% |
| Elastic recovery (ISO 7389) |
> 80% |
| Hardness |
16 ± 5 Shore A |
| Application temperature |
+5°C to +35°C |
| Temperature resistance (cured) |
-60°C to +180°C |
| Standards |
ISO 11600 F 25LM, ISO 11600 G 25LM |
| Shelf life |
18 months unopened, stored +5°C to +25°C |
Specifications from the Soudal technical data sheet. Typical values – curing and skinning times vary with temperature, humidity and substrate.
Frequently Asked Questions
What makes it better than a standard sanitary silicone?
It is neutral cure with a fungicidal additive, so it is low-odour, gentler on substrates and stays mould-free for longer.
Can I paint it?
No, it is not paintable.
Can I use it on marble or granite?
No – the manufacturer advises against natural stone because of possible staining.
How long does it take to cure?
It skins in about 10 minutes and cures at around 2 mm per 24 hours.
Complete the job: Silicone Sealants · Caulking Gun · Professional Caulking Gun
