Product Details

CSS-CMT Cementitious Matrix

Product Details

CSS-CMT is a one-component, shrinkage-compensated, polypropylene-fiber-reinforced cementitious matrix designed to be field installed using sprayed or trowel-applied methods with CSS-UCG, CSS-BCG and CSS-HBCG carbon grids to create a fabric-reinforced cementitious matrix (FRCM) composite for structural reinforcement applications. Used without carbon grids, CSS-CMT functions as a high-performance trowelable and sprayable repair mortar.

Key Features

High strength
Ambient cure
Noncorrosive
Low aesthetic impact
Compatible with many finish coatings
Sprayable and trowelable repair mortar
Low rebound
Long working time

Applications

Seismic retrofit
Load rating upgrade
Damage repair
Defect remediation
Blast mitigation
Concrete restoration

Storage Conditions

Store material in a dry area with no exposure to moisture

Shelf Life

One year from date of manufacture, provided it is well kept

Limited Warranty

This product is covered by the Simpson Strong-Tie RPS Product One-Year Limited Warranty, which is available at strongtie.com/limited-warranties or by calling Simpson Strong-Tie at (800) 999-5099

Yield

Spray application: A 55 lb. (24.9 kg) bag of CSS-CMT will yield approximately 0.47 ft.3 (0.0133 m3) of finished material.
Trowel application: A 55 lb. (24.9 kg) bag of CSS-CMT will yield approximately 0.45 ft.3 (0.0127 m3) of finished material.