Blue-and-white 30 lb (≈13.6 kg) bag of LIZIN LITZ tile adhesive labeled 'CX 38 WHITE'. The front of the paper bag features a large blue panel with the product code 'CX 38' in pale blue, a small 'WHITE' label, and the brand logo at the top. Printed text reads 'Powerflex Premium Plus — 4 in 1, lightweight S1 thinset mortar' in multiple languages; a QR code, certification icons, and an American flag with 'MADE IN U.S.A.' are visible near the lower right. The packaging is slightly creased and photographed against a white background, emphasizing the product branding, weight and its use as a white thinset mortar for tile installation.

CX 38 PREMIUM PLUS – Powerflex Lightweight Mortar

Lightweight 4-in-1 Mortar

UZIN CX 38 is an advanced lightweight, special 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, freeze/ thaw, and submerged conditions.  

UZIN CX 38 exceeds ANSI A118.4 for polymer-modified mortar performance, ANSI A118.11 EGP modified dry-set mortar,  ANSI A118.15 TE, and ISO P1 for plywood underlayment performance and compatibility.    

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 compounds
  • 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 floor coverings, and cutback adhesive (interior, dry conditions)
  • Over UZIN brand surface preparation products and membranes, where applicable
  • For the installation of tile and uncoupling systems
  • For interior and exterior, residential and commercial applications, with exceptional freeze-thaw properties
  • For pools, spas, plazas, walkways, and applications in submerged water saturation and freeze/thaw
  • For use as a skimming or patching mortar to prepare substrate voids and depressions up to 3/4" (19 mm)

Properties

  • Lightweight Additives
    • Designed for ergonomic handling, reducing strain on the body
    • Higher Yield per lb: 30 lbs (13.6 kg) of material effectively filling a 50 lb (22.7 kg) bag
    • Lower installed weight
  • 100% Recycled Aggregates
  • Formulated without silica sand – Reduced respirable silica
  • High-performance raw materials  
    • Outstanding workability
    • Ensures smooth application
    • Easily passes through smaller notch trowels when needed
    • Easy mixing & trowelability
  • Exceeds ANSI A 118.15 TE - Outstanding resistance to vertical and horizontal sag, with exceptional time and mechanical adhesion.

* At 70 °F (21 °C) and 65 % relative humidity. Temperature, conditions and surface porosity will affect dry time
Packaging

30 lbs (13.6 kg)

Mixing ratio

5.8 – 6.3 quarts (5.5 – 6.0 liters)

Application temperature

40 – 95°F (5 – 30°C)

Drying time


Ready for Grouting
Walls: 6 hours
Floors: 12 hours*

Open time

30 minutes

Working time

Up to 3 hours

Storage

Minimum of 12 months, in warm, dry conditions

Article number Article Packsize
180327 CX 38 Gray – 30 lb *hide*
180329 CX 38 White *hide*

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