UZIN CX 20 Powerflex Premium Thinset Mortar — Professional 4-in-1 (40 lb)

UZIN CX 20 — Professional Polymer-Modified 4-in-1 Thinset Mortar UZIN CX 20 is a premium-grade, cement-based, polymer-modified non-sag thinset mortar for installing large-format porcelain, ceramic, quarry, glass, mosaic, and natural stone. Designed for interior, exterior, freeze/thaw, and submerged conditions. Exceeds ANSI A118.4, A118.11, and A118.15 standards. Key Features Extremely Fine Aggregates: Smooth application feel, handling, and workability Advanced Portland Cement Technology: Excellent drying over uncoupling systems Exceeds ANSI A118.4, A118.11 & A118.15: Professional-grade performance Superior Sag/Slip Resistance: Great for vertical and horizontal applications 2–3 Hour Pot Life: 30-minute open time for proper positioning Versatile: Use as skimming or patching mortar up to ¾" (19 mm) Made in U.S.A. | LEED Contributing Product Coverage Per 40 lb bag: ¼"×¼"×¼" trowel = 80–85 sq ft | ¼"×⅜"×¼" trowel = 60–65 sq ft | ½"×½"×½" trowel = 40–45 sq ft Applications Concrete, masonry, cement mortar beds, backerboards, gypsum wallboard (interior), plywood (interior), radiant heated substrates, existing tile, vinyl floorcoverings, and cutback adhesive (interior).