CEYS Neutral Silicone Xpress (280ml)
Code: 981/BIL 981/TRA Choose variant
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Product detailed description
📊 Technical Parameters
Silicone Type: Neutral alkoxy (oxime-based)
Curing Speed: Waterproof in 2 hours
Protection: Anti-microbial mold resistant
Substrates: Metals, concrete, marble, plastics, PVC
Certification: ISEGA (Food-contact safe)
Volume / Packaging: 280 ml / Cartridge
💡 Why choose this solution?
Hey there tilers, this is the grade of tool and chemistry you can genuinely depend on on-site. When sealing a high-end bathroom with marble or gres porcelain tiles, a cheap acidic silicone from a regular hobbymarket will reliably ruin the material – the acetic acid bleeds into the stone's pores, leaving permanent oily frames along the joint that can never be cleaned out. I selected the CEYS Neutral Silicone because it is completely passive chemically. It binds to metals without causing oxidation, grabs onto plastics, PVC, and concrete perfectly, and thanks to Xpress technology, you don't have to lock the client out of their shower for a full day.
Tested at J&J Tile Design: We utilize this sealant for details across our own premium residential installations. It does not turn yellow, undergoes zero shrinkage, and maintains permanent elasticity without joint fatigue even under thermal fluctuations.
🛠️ Professional TIP from the field: When executing expansion joints around sanitary ceramic fixtures, ensure the surface is completely degreased with isopropyl alcohol first. After applying the bead, tool the joint with a dedicated profile trowel. Because this silicone features Xpress surface film configuration, work in shorter segments – tool and adjust your line within 5 to 7 minutes of gunning to prevent dragging the setting skin.
🔍 Expert System Compatibility View: Everything listed on our e-shop forms a calculated trade system. This neutral silicone is the ideal candidate for finishing the perimeter boundaries around our **J&J Tile Design flush-mounted WC buttons (for Geberit Sigma, Alcaplast, or TECE)** and **invisible fan frames**. While you mount the core matching tile insert into the frame chassis using structural vinylester resin (such as *Tenax Titanium* or *ELIOX*), I recommend scaling the external perimeter joint with this neutral silicone. This prevents ambient moisture ingress behind the drywall assembly while keeping a precise, stable joint. Pair it with our **Wussow nitril gloves with diamond texture** – the compounds won't bind to the gloves, preserving your manual touch for perfect finger tooling.
🤝 JJTD Guarantee: If you are uncertain about selecting the correct shade or layout for an expansion profile, give me a shout. A master tiler answers our support line, not an automated call center agent.
✅ Main Benefits
- Rapid Performance: Waterproof capabilities against running water just 2 hours post-application.
- Chemical Inertness: Zero adverse reaction with critical surfaces (marble, granite, concrete, zinc, copper).
- ISEGA Certification: Certified completely safe for deployment inside kitchen environments near food prep zones.
- High Movement Accommodation: Dampens stress and differential shift between conflicting building elements.
⚠️ What to Watch For
- Adhesion Constraints: Will not establish an adhesive bond onto polyethylene (PE), polypropylene (PP), or PTFE (teflon).
- Aquarium Use: Not engineered for structural heavy structural glass glazing or permanent submerged pool joints.
- Paintability Limit: Like all high-grade silicones, it **cannot be overpainted** or coated with standard paints.
Trade Questions (FAQ)
Why can't I use regular sanitary silicone on marble or natural stone tiles?
Standard sanitary silicone is acetic-curing (acidic). During its cure cycle, it discharges acetic acid, which breaks down calcium carbonates in marble or bleeds oils into natural stone matrices. The tile absorbs this migration, yielding a permanent dark frame along the edge that cannot be reversed. This alkoxy neutral silicone is 100% chemically passive and eliminates perimeter migration.
Does waterproof in 2 hours imply the joint is completely cured through?
No. The Xpress formula drives an ultra-rapid cross-linking cycle on the surface layer, generating a tough skin capable of redirecting direct splash water (like taking a shower). Full deep-section vulcanization within the core continues at the industry baseline rate of roughly 2 to 3 mm per 24 hours, depending on atmospheric humidity and temperature.
What are the implications of the ISEGA certification?
ISEGA is an independent premium German verification institute. Their listing guarantees that once cured, the compound remains chemically locked, will not off-gas harmful compounds, and is completely safe for non-toxic indirect or incidental exposure to food. This is the structural benchmark required when tracking commercial installations or kitchen island stone tops.
Additional parameters
| Category: | Adhesives, Sealants, Chemicals |
|---|---|
| Warranty: | 2 years |
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