CX 38 Powerflex Plus Lightweight Thinset 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.
- 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)
- 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.
Notch Size (in) | Notch Size (mm) | Coverage Range (sq. ft.) | Coverage Range (m²)
1/4" x 1/4" x 1/4" | 6 mm x 6 mm x 6 mm | 90 – 100 sq. ft |. 8.36 – 9.29 m²
1/4" x 3/8" x 1/4" | 6 mm x 10 mm x 6 mm | 63 – 70 sq. ft. | 5.85 – 6.5 m²
1/2" x 1/2" x 1/2" | 12 mm x 12 mm x 12 mm | 45 – 50 sq. ft. | 4.18 – 4.65 m²
30 lba per Each
54 Each per Pallet