Description
The only cartridge adhesive engineered specifically for Cosentino Dekton. Tenax Mastidek is a bi-component methacrylate adhesive formulated for professional Dekton fabrication and installation — delivering very high adhesion, fast cure, and a high-gloss polishable finish that disappears into the slab. Assembled pieces can be cut and polished in approximately 45–60 minutes. Available in 19 color-matched options to match the full Dekton color range.
Supplied in a 215ml 2:1 ratio bi-axial cartridge. Resin and hardener are pre-dosed within the cartridge — no measuring, no mixing errors. Requires a 2:1 cartridge gun and static mixing nozzle.
Key Features
- Engineered specifically for Cosentino Dekton surfaces
- Very high adhesion — bonds Dekton reliably for seams, lamination, and repairs
- Fast cure — cut and polish in 45–60 minutes
- High-gloss polishable finish — invisible seams when color-matched correctly
- Outdoor rated — suitable for exterior Dekton applications
- Cures at low temperatures — down to +1°C / 33.8°F
- Pre-dosed 2:1 cartridge — eliminates mixing errors; consistent results every time
- 19 color options — matched to the Dekton color range
- 12-month shelf life when stored correctly
Color Selection Guide
Select the Mastidek color that most closely matches your Dekton slab. For veined or multi-tone slabs, choose the dominant background tone. Always test on a scrap piece before committing to a full seam.
Light Tones
- Standard White — bright white Dekton slabs
- Light White — off-white and warm white Dekton
- Standard Cream — cream and ivory-toned Dekton
- Nacre — pearlescent and soft white Dekton
Grey Tones
- Standard Grey — mid-grey Dekton
- Dark Grey — deep grey and charcoal Dekton
- Aeris — light grey with subtle movement
Dark & Black Tones
- Standard Black — pure black Dekton
- Kelya — deep black with subtle texture
- Umber — dark brown-black Dekton
Veined & Pattern Tones
- Galema-Lumina — warm veined Dekton
- Onirika (Claros) — light veined with warm undertones
- Kira — soft veined pattern
- Laos — natural stone-look pattern
- Trilium — complex veined pattern
- Vegha — warm toned veined Dekton
Specialty & Premium Tones
- Blaze Korus — bold warm-toned Dekton
- Laurent — rich warm brown Dekton
- Sasea — coastal-inspired Dekton tone
Compatible Cartridge Guns
Mastidek requires a 2:1 ratio cartridge gun. Choose from our dedicated or universal options:
- 2:1 Cartridge Gun 215ml — dedicated gun preset for 2:1 cartridges; the ideal match for Mastidek
- M200XMR Universal Cartridge Gun — multi-ratio universal gun configurable for Mastidek and other Tenax adhesive systems
How to Use
- Ensure all surfaces are clean, dry, and free of dust and grease
- For polished or glossy surfaces, lightly sand before applying adhesive
- Remove cap and attach the threaded static mixing nozzle
- Dispense approximately 6 inches of product before application to ensure proper mixing ratio is achieved
- Apply adhesive to surface and assemble components
- Allow to cure — cut and polish in 45–60 minutes
- After use, remove and discard the mixing nozzle, clean the cartridge tip, and replace the cap for storage
Note: Product will not set below 32°F (0°C). Always test color match on a scrap piece before seaming.
Shelf Life & Storage
Unopened cartridges have a shelf life of at least 12 months when stored between 65°F and 77°F. Keep away from sunlight, heat, and humidity.
Further Reading
Tenax Cartridge System Guide — Which Gun for Which Cartridge → — every Tenax cartridge matched to the right gun, ratio, and mixing tip.
Stone Repair Adhesive Guide — Cyanoacrylate vs. Polyester vs. Epoxy: Which Do You Need? →
ProToolHaus – Your Certified Tenax USA Distributor
When you buy from ProToolHaus, you’re ordering from a certified, factory-trained distributor of Tenax USA. We carry the full lineup and stand behind every product with expert guidance, fast fulfillment, and the kind of support that only comes from working in the stone industry every day.