TERRAZZCO Joint Filler

TERRAZZCO Flexa-Flex Joint Filler

Epoxy resin product sealing joints in terrazzo flooring

 

TERRAZZCO® Flexa-Flex Joint Filler 1200 is a 100% solids (VOC free), two-component, flexible joint filler. The unique combination of hardness and flexibility allows TERRAZZCO® Flexa-Flex Joint Filler 1200 to absorb the impact and shock of heavy loads while sealing joints encountered in terrazzo flooring.

Document Download
3-Part Guide Specification for Thin-Set Epoxy Terrazzo #096623 (PDF)
3-Part Guide Specification for Thin-Set Epoxy Terrazzo #096623 (MS Word Doc)
Product Data – Joint Filler 1200
TERRAZZCO Architectural Binder

Typical Uses of Flexa-Flex Joint Filler

TERRAZZCO® Flexa-Flex Joint Filler 1200 can be used in industrial, commercial, retail, institutional and healthcare facilities.

 

This product supports the terrazzo from high impacts that come into contact with the flooring surface.

Advantages of Flexa-Flex Joint Filler

  • VOC free for a healthier environment
  • Conveniently packaged in pre-weighed quantities for simple mixing at worksites
  • Supports heavy wheeled traffic
  • Great wear resistance
  • Color may be clear or color-matched to specific needs.
  • Manufactured and supplied from the Southeastern United States

Application & Technical Data

Working Data

Working (Pot) Life: 40-50 minutes @ 75­°F

Re-Coat Time: 8-10 hours @ 75°F

Full Set Time: 24-48 hours @ 75°F

Full Cure and Maximum Performance: 5-10 days

Mix Ratio

TERRAZZCO Flexa-Flex Joint Filler are pre-weighted and packaged so one container of Part A resin is mixed with one container of Part B hardener.

Coverage

1/8″ x 3/4″: 200 Linear Feet per Gallon

1/8″ x 1″: 150 Linear Feet Per Gallon

1/8″ x 1 1/4″: 125 Linear Feet Per Gallon

1/8″ x 1 1/2″: 100 Linear Feet Per Gallon

1/8″ x 1 3/4″: 85 Linear Feet Per Gallon

1/8″ x 2″: 75 Linear Feet Per Gallon

3/16″ x 3/4″: 135 Linear Feet Per Gallon

3/16″ x 1″: 100 Linear Feet Per Gallon

3/16″ x 1 1/4″: 85 Linear Feet Per Gallon

3/16″ x 1 1/2″: 70 Linear Feet Per Gallon

3/16″ x 1 3/4″: 60 Linear Feet Per Gallon

3/16″ x 2″: 50 Linear Feet Per Gallon

1/4″ x 3/4″: 100 Linear Feet Per Gallon

1/4″ x 1″: 80 Linear Feet Per Gallon

1/4″ x 1 1/4″: 60 Linear Feet Per Gallon

1/4″ x 1 1/2″: 50 Linear Feet Per Gallon

1/4″ x 1 3/4″: 45 Linear Feet Per Gallon

1/4″ x 2″: 40 Linear Feet Per Gallon

3/8″ x 1″: 50 Linear Feet Per Gallon

1/2″ x 1″: 40 Linear Feet Per Gallon

3/4″ x 1″: 25 Linear Feet Per Gallon

1″ x 1″: 20 Linear Feet Per Gallon

Mixing Instructions

1. Pre-mix TERRAZZCO® Flexa-Flex Joint Filler resin part A using appropriate mixing equipment for two to three minutes.

 

2. Add pre-weighed TERRAZZCO® Flexa-Flex Joint Filler 1200 hardener part B to TERRAZZCO® Flexa-Flex Joint Filler 1200 resin part A and mix for two to three minutes. The resin and hardener are pre-weighed and packaged so that the entire contents of the hardener part B are poured into the entire contents of the resin part A and mixed.

 

3. TERRAZZCO® Flexa-Flex Joint Filler 1200 may be poured in the joint so that it is flush with the floor. For complete installation instructions, contact Concord Terrazzo Company.

Properties Results
Hardness Shore D 40-60
Tensile Strength 400-600 psi
Compressive Strength 400-600 psi
Elongation/Contraction 60-80%
VOC Contents Zero VOCs

 Documentation & Product Details

Epoxy Terrazzo System

Browse our entire selection of epoxy resin systems. For more information, click the product name.

TERRAZZCO Epoxy Resin
  • MMS 950 is required when relative humidity (RH) within the concrete substrate exceeds 75% when tested with in-situ probes.  MMS 950 should be applied to cracks prior to those cracks being filled with rigid epoxy.

 

  • Floor Aid Flexible Membrane 528 should be used to treat all cracks, control joints & cold pour joints in the substrate. (Do not fill cracks with Flexible Membrane 528.  Rigid epoxy such as  Groutless EZPour Epoxy 158 or Leveling Fill Epoxy 162 should be used)

 

  • Leveling Fill Epoxy 162 may be required to fill any cracks, voids and/or if leveling is needed.

Packaging Details

TERRAZZCO Joint Filler 1200

Packaging

TERRAZZCO® Flexa-Flex joint filler 1200 resin part A and hardener part B are packaged in pre-weighed amounts so that mixing at the job site is easy to handle. Just add hardener part B to resin part A and mix for two to three minutes. Minimum order quantity is two-gallon units.

Self Life: Epoxy resin system has a 1-year shelf life from the date of manufacture.

 

Storage Conditions: It is suggested that materials are stored in a temperature and humidity-controlled environment. If this is not possible materials should be allowed to acclimate to controlled environmental conditions of application. Keep resins and hardeners separated from each other until ready for use. Materials should be kept away from sources of ignition. Materials should be stored in their original unopened container.

Related Products

TERRAZZCO EZPour Epoxy 158 Terrazzo Product

Groutless® EZPour Epoxy 158

 

A pigmented, 100% solid (VOC free), 2-part epoxy resin system. Combined with aggregates, it yields a decorative and durable terrazzo floor.

TERRAZZCO Flexible Membrane 528

Floor Aid Flexible Membrane

 

A two-component epoxy system designed to assist in the prevention of substrate cracks in an epoxy terrazzo floor.

TERRAZZCO Moisture Mitigation System 950

Moisture Mitigation System

 

A two-component epoxy resin system providing a barrier against moisture vapor mitigation of concrete.

TERRAZZCO Leveling Fill Epoxy 162

Leveling Fill Epoxy

 

TERRAZZCO Leveling Fill Epoxy is a two-component epoxy resin system applied by trowel to the desired thickness.

TERRAZZCO Bonding Agent 159

Bonding Agent

 

TERRAZZCO Bonding Agent is designed to promote adhesion between concrete and cement-based terrazzo flooring.

Order materials for your next project

 

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