Den Braven Mamut Glue Crystal for liquid glass effect
Code: 942
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Product detailed description
📊 Technical Parameters
Chemical base: MS polymer (hybrid)
Consistency after curing: Permanently elastic mass
Cartridge volume: 290 ml (standard caulking gun format)
Thermal resistance: -40 °C to +90 °C (suitable for underfloor heating)
Warranty: 2 years
Product code: DB-MAMUT-CRYSTAL
💡 Why choose this exact solution?
Den Braven Mamut Glue Crystal defines its own class of transparent hybrid polymers. Unlike older generations of clear sealants that remain milky or cloudy after curing, this specific formulation maintains the properties of liquid glass. The adhesive contains no isocyanates, solvents, or acids, making it completely safe for bonding mirrors, delicate plastics, stainless steel, and natural stone. It features excellent initial tack and remains permanently elastic after curing, reliably absorbing expansion movements of different materials.
Tested in J&J Tile Design: We deploy this sealant everywhere we install our hidden WC buttons and invisible ventilation frames in modern bathrooms. The joint remains invisible for the long term, never greying and never disrupting the clean line of the tile layout or visible design features.
🛠️ Professional TIP for installation: Hybrid polymers cure by reacting with atmospheric moisture. If you are bonding a ceramic cut-out gres tile into the plastic chassis of our hidden WC button, always apply the adhesive in thin, vertical parallel strips with spacing between them. Never create a closed perimeter loop of sealant. A closed ring blocks air access to the center of the tile, causing the adhesive inside to cure incredibly slowly. This could lead to the tile shifting out of place during the very first flush button press.
🔍 Expert perspective: Mamut Crystal is the ultimate safe bet for all visible details in luxury spaces. If a bit of fresh adhesive squeezes out onto the glazed lícová side of the tile when you press it down, clean it off immediately using a clean finger or a plastic scraper. For the final cleaning of cured polymer traces, I highly recommend using our professional Montolit DF120 diamond pads wet, which flawlessly cleans up any micro-residue on the tile edge. Once this hybrid polymer fully cures, it grips so intensely that mechanical removal risks chipping the tile glaze.
✅ Key Benefits
- Crystal Transparency: Creates perfectly clean, optically invisible joints with a liquid glass finish.
- Zero Aggressive Chemicals: Odorless, solvent-free, completely safe for mirror backings and plastic button chassis.
- Frost Resistance and Elasticity: Safe for use in both exterior and interior applications, effectively absorbs structural vibrations.
- Universal Adhesion: Bonds to gres, PVC, drywall, stainless steel, and concrete without the need for primer.
⚠️ What to watch out for
- Curing time: Reaches full structural load capacity within 24 hours (depending on layer thickness and ambient humidity).
- Clean while fresh: Once fully cured, the polymer is extremely tough and removing it from the glazed face of the tile is incredibly difficult.
- Not for underwater use: While completely waterproof against splashing and humidity, it is not certified for continuous submersion (e.g., inside swimming pools).
Questions from the field
Can I use this clear Mamut adhesive to bond a glass mosaic directly inside a shower enclosure?
Yes, Mamut Glue Crystal is completely waterproof and easily resists splashing water and bathroom cleaning chemicals. However, the substrate under the mosaic (liquid waterproofing membrane) must be completely cured, dry, and dust-free. It is ideal for transparent glass because no grey or white tile cement will show through from underneath.
Will this adhesive damage the silver backing of a mirror when gluing it onto tiles?
No, it will not. Mamut Glue Crystal is a neutral curing sealant with zero acid or solvent content. It does not chemically react with the reflective silver layer on the back of mirrors, completely eliminating the risk of black spots or mirror peeling.
What exactly is the difference between standard Mamut (white) and the Crystal version?
Standard white Mamut High Tack has an extreme initial load capacity (ideal for heavy objects and vertical walls without support). The Crystal version is engineered for pure aesthetic look. Its initial grab is slightly lower than its white brother, but the final joint is fully transparent and invisible.
J&J Tile Design Guarantee: If you're not entirely sure whether this adhesive is suitable for your specific substrate or decorative wall coating, just give us a call directly from the job site. We don't have call-center operators answering your questions; you will speak directly with a professional master tiler who will solve your technical detail straight from practical experience.
Additional parameters
| Category: | Adhesives, Sealants, Chemicals |
|---|---|
| Warranty: | 2 years |
| Weight: | 0.3 kg |
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