Thinset Mortar - CX 20

Professional polymer-modified 4-in-1 mortar

UZIN CX 20 is a professional quality, Portland cement-based, polymer modified non-sag mortar for the installation of most large format porcelain, ceramic, quarry, glass, mosaic and natural stone in interior & exterior conditions. UZIN CX 20 can also be used for applications involving uncoupling membranes and UZIN waterproof membranes.

Specification

Applications
- Large Format Porcelain, Ceramic, Quarry, Saltillo, Glass, and most types of stable natural stone
- Over properly prepared concrete, masonry, cement mortar beds and leveling coats
- Over tile industry recommended backerboards
- Over gypsum wallboard (interior)
- Over industry standard plywood (interior, dry conditions)
- Over radiant heated substrates
- Over properly prepared, stable and well bonded ceramic tile, vinyl floorcoverings, cutback adhesive (interior, dry conditions)
- Over UZIN brand surface preparation products and membranes where applicable
- For the installation of tile and uncoupling systems in interior dry conditions only. For exterior applications, see UZIN Balkuslim system.
- For interior and exterior, residential and commercial applications,exceptional freeze-thaw properties
- For use as a skimming or patching mortar for preparing substrate voids and depressions up to 3/16" (5 mm)
Properties
- Extremely fine aggregates – smooth application feel, handling and workability
- Advanced portland cement technology – excellent drying characteristics over uncoupling systems
- Variable water ratio – can be mixed to desired consistency within specifications
- Superior sag/slip resistance – great on vertical and horizontal applications