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CSS-CM Cementitious Matrix

CSS-CM

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CSS-CM is a one-component, shrinkage-compensated, polypropylene-fiber reinforced cementitious matrix designed to be field installed 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-CM functions as a high performance, sprayable repair mortar. This product has been evaluated per ICC-ES AC434 for concrete and unreinforced masonry strengthening using fabric-reinforced cementitious matrix (FRCM) and steel reinforced grout (SRG) composite systems. This product is part of the tested assembly in UL Design No. N859, which achieved a four-hour fire rating when subjected to ASTM E119 / UL 263 full-scale fire testing. Please refer to UL Online Certifications Directory for the UL listing.

Key Features

  • High strength
  • Ambient cure
  • Non-corrosive
  • Molds to fit various shapes
  • Low aesthetic impact
  • Compatible with many finish coatings
  • Sprayable repair mortar
  • Low rebound
  • Long working time
  • UL listed FRCM system
  • Component of Class A flame spread/smoke developed indices test

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

  • 1 year from date of manufacture, provided it is well kept

Options

  • 55 lb. (24.9 kg) bag (CSS-CM)

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

  • Approximately 0.43 ft.3 (0.012 m3) per 55 lb. (24.9 kg) bag

Related Links

Related Literature

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A flier introducing FRCM, the next generation of Composite Strengthening Systems for concrete and masonry structures. Includes features, benefits and common applications.
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Technical Data Sheet for CSS-CM
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This CSS-CM data sheet includes product features, packaging options, technical data and installation information.
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Ficha de Datos Técnicos para CSS-CM
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Esta hoja de datos de CSS-CM incluye las características del producto, opciones de empaque, datos técnicos e información de instalación.
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Matriz cementosa reforzada de fabrica (FRCM)
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Un folleto que presenta el FRCM, la siguiente generación de sistemas compuestos de refuerzo para estructuras de concreto y mampostería. incluye características, ventajas y aplicaciones comunes.
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Matrice cimentaire renforcée de fibres (FRCM)
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Un dépliant présentant le FRCM, la prochaine génération de systèmes composites de renforcement pour structures en béton et maçonnerie. Inclut des caractéristiques, avantages et applications courantes.
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FRCM Gives Unreinforced Concrete Basement Walls a Strengthening Makeover
CS-R-RESIFRCM19
A concrete products case study highlighting the retrofit of a Washington State residence using Simpson Strong-Tie® Composite Strengthening Systems™ fabric-reinforced cementitious matrix (FRCM).
Case Study
FRCM Keeps the Historic Freeborn County Fair Grandstand Standing Grand
CS-R-FREEBORN19
A concrete products case study highlighting the structural retrofit of the historic Freeborn Grandstand using Simpson Strong-Tie® Composite Strengthening Systems™.
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Concrete Repair Bulletin article on using FRCM for strengthening and retrofit of existing structures
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Concrete Repair Bulletin article on features, benefits, applications, and installation of FRCM for strengthening concrete and masonry. Recounts historic Napa Courthouse repair and seismic upgrade.
Case Study
Napa Valley Courthouse FRCM repair article in Concrete Repair Bulletin
CS-R-CRBNAPA20
Case study published in Concrete Repair Bulletin highlighting the FRCM repair and seismic upgrade of the Napa Valley Courthouse — finalist for 2019 ICRI Project of the Year in the Historic Category.
Case Study
Safety Data Sheet for CSS-CM
SDS-CSSCM-NA-ENG-0620
Intended to provide information for use in workplace chemical management; information such as physical properties; hazards; protective measures; precautions for handling, storing, and transportation.
SDS
Ficha de Datos de Seguridad para CSS-CM
SDS-CSS_CM-NA-ES
Diseñado para dar información útil en la gestión de químicos en el lugar de trabajo; p.ej. propiedades físicas; riesgos; medidas de protección; precauciones para manejo, almacenamiento y transporte.
SDS
Fiche de Données de Sécurité pour CSS-CM
SDS-CSS_CM-NA-FRCA
Prévu pour fournir de l’information sur la gestion des produits chimiques au travail comme propriétés physiques, dangers, mesures de protection et précautions de manipulation, stockage et transport.
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Code Reports & Compliance

Drawings

PDF DWG DXF RFA IFC SAT

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