The color-matched polyester for quartz seams and repairs. Tenax Solido XQ is a knife-grade polyester adhesive formulated specifically to match the white and optical white tones of major quartz brands — Silestone, Caesarstone, Cambria, MSI, and others. Where a transparent adhesive would read as a visible line on white quartz, Solido XQ disappears into the seam for a clean, professional finish. True knife-grade consistency holds on vertical surfaces, 45° edges, and seams without sagging. Cures shiny and polishes to a high-gloss finish that blends with the surrounding quartz surface. Recommended for interior use only; not suitable for temperatures below 32°F. Available Colors White — warm white tone; matches most standard white quartz Optical White — bright, cool white; matches bright white and optical white quartz slabs Paper White — soft off-white; matches cream and paper white quartz tones Not sure which color to choose? Review the color chart for your specific quartz brand before ordering. Universal Color Paste can be added to fine-tune the match. Key Features Formulated to color-match major quartz brands in white and off-white tones True knife-grade consistency — no sagging on vertical surfaces or 45° edges Cures shiny and polishes to a high-gloss finish Works on quartz, granite, and marble Vertical and horizontal applications Interior use only Compatible Materials Engineered quartz (Silestone, Caesarstone, Cambria, MSI, and others) Granite and marble (where white/off-white color match is appropriate) How to Use Ensure the surface is clean, dry, and free of dust and oils If tinting, add Universal Color Paste to the resin before introducing the catalyst Mix resin and catalyst per the technical data sheet; stir thoroughly Apply immediately — do not return mixed adhesive to the original container Allow to fully cure, then grind flush and polish to match surrounding stone Seal tightly after use; store between 65°F–77°F away from heat and direct sunlight; 6-month shelf life Works Well With Tenax Hardener 45ml — catalyst for small batch mixing Tenax Hardener 180ml — catalyst for regular shop use Universal Color Paste — for fine-tuning color match Tenax Mixing Cups 12oz — disposable cups for measuring and mixing Tenax #9 Razor Blade — for trimming cured adhesive flush before polishing Tenax Tixo Xe Transparent Knife Grade — transparent alternative for clear or light-veined stone ProToolHaus – Your Certified Tenax USA Distributor When you buy from ProToolHaus, you’re ordering from a certified 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.
