Plumbright Anti-Mould Plumbing Sanitary Silicone Sealant - 310ml - Clear - PRSEALCLR
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later.
Product Information
Full details
Plumbright Anti-Mould Plumbing Sanitary Silicone Sealant is a high-performance, single-component solution designed for professionals and DIY enthusiasts who need a reliable, long-lasting seal in wet environments. Its primary benefit is superior resistance to mould, bacteria, and harsh chemicals like chlorine, making it ideal for bathrooms, kitchens, and external applications. However, users should note that as a specialized silicone, it requires a clean, dry surface for optimal adhesion and is not intended for structural load-bearing applications.
All features
| Model Part Number | PRSEALCLR |
|---|---|
| Brand | Plumbright |
Extended Product Information
FAQs
Can I use this sealant in a swimming pool?
Yes, it is chlorine-proof and designed for environments exposed to chemically treated water.
Does this sealant turn yellow after a few months?
No, it features high UV resistance specifically designed to prevent anti-fade and yellowing.
Is this product paintable?
No, silicone sealants generally prevent paint adhesion and should not be painted over.
How long does it take to cure?
Cure times vary based on temperature and humidity, but it typically skins over within minutes and reaches full cure within 24 to 48 hours.
Can I use it on natural stone?
It is recommended to test on a small, inconspicuous area first, as some porous natural stones may react to silicone.
What is the shelf life?
The product has a shelf life of 18 months when stored in original, unopened packaging in a cool, dry environment.
Troubleshooting
Sealant is not adhering to the surface
Ensure the surface is completely dry and free of oil, grease, or old silicone remnants.
Sealant is stringing or messy during application
Cut the nozzle at a 45-degree angle to the desired width and maintain steady, even pressure on the caulking gun.
Bubbles appearing in the bead
Apply the sealant in a continuous, slow motion to avoid trapping air pockets.
Pros and Cons
Pros
- Excellent resistance to mould and bacterial growth
- High clarity finish perfect for glass and ceramic seams
- UV stable formula prevents yellowing over time
- Wide material compatibility for diverse plumbing projects
- Chlorine proof design ideal for swimming pools and hot tubs
Cons
- Requires professional-grade caulking gun for application
- Curing time may vary based on humidity levels
- Not suitable for structural joints subject to high mechanical stress
Setup, Compatibility & Care
To prepare the area, remove all existing sealant residues using a sharp scraper and wipe the substrate with an alcohol-based cleaner to ensure a grease-free surface. Mask off the areas surrounding the joint with painter's tape to ensure a crisp, straight line. Once applied, smooth the bead with a silicone finishing tool or a damp gloved finger within 5-10 minutes.
Regarding compatibility, this product works well with glass, ceramics, plastics, and metals. Avoid using this on surfaces where the sealant may be painted, as silicone is generally not paintable. Store the cartridge in a cool, dry place to maximize its 18-month shelf life. Always consult the safety data sheet before handling, especially when working in enclosed bathroom spaces with limited ventilation.