A trade-quality sanitary silicone for bathrooms and kitchens. Fast skinning, permanently elastic and impervious to mould, it gives a clean, watertight finish around baths, showers and sinks.
Brand: Soudal
Key Benefits
- Impervious to mould – made for wet areas
- Fast skin formation (about 7 minutes) for quick jobs
- Permanently elastic with ±25% movement capability and >90% elastic recovery
- Good UV resistance and very good adhesion
Where to Use It
- Baths, showers, basins and sinks
- Kitchen joints and splashbacks
- Glazing and general joint work
- Cold-store rooms and air-conditioning systems
Technical Specification
| Volume |
290 ml cartridge |
| Colour |
White |
| Base |
Acetoxy (acetic-cure) silicone |
| Skin formation |
approx. 7 minutes |
| Curing speed |
approx. 2 mm per 24 hours |
| Movement capability |
±25% |
| Elastic recovery (ISO 7389) |
> 90% |
| Hardness |
20 ± 5 Shore A |
| Application temperature |
+5°C to +35°C |
| Temperature resistance (cured) |
-60°C to +120°C |
| Shelf life |
12 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
How quickly does it skin?
In about 7 minutes, curing at roughly 2 mm per 24 hours.
Is it suitable for natural stone?
No – acetoxy silicones can stain marble and granite.
Will it stop mould for good?
It is impervious to mould, but regular cleaning is still needed – soap residue left on the joint encourages fungi.
Can it be painted?
No. For paintable joints, use a decorators caulk.
Complete the job: Silicone Sealants · Caulking Gun · Professional Caulking Gun
