Groutless EZPour Epoxy 158 is TERRAZZCO’s signature two-part epoxy resin formulated to create highly decorative epoxy terrazzo flooring and products at reduced maintenance.
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Product Description
TERRAZZCO® Groutless™ EZPour Epoxy 158 is a pigmented, 100% solid (VOC free), two-component epoxy resin system. TERRAZZCO® Groutless™ EZPour Epoxy 158 matrix has been formulated to cure with fewer pinholes reducing the amount of labor required in the grouting phase of any terrazzo project. This factor leads to lower labor costs and lessens the time needed to finish a terrazzo floor installation. In addition to dramatically fewer pinholes during the installation process, the terrazzo is also less likely to develop new pin holes commonly caused by regular floor maintenance during the life span of the floor.
When combined with an extensive variety of decorative aggregates and poured in place to 1/4” or 3/8” nominal thickness, it yields a highly decorative terrazzo flooring system. Groutless™ EZPour Epoxy 158 provides incredible sustainability and high resistance to wear while also being resistant to bacterial growth. The product also has the lowest life cycled cost of any flooring system available. Crack-resistant installation of TERRAZZCO® Groutless™ EZPour Epoxy 158 can be achieved when installed in conjunction with a TERRAZZCO® moisture vapor mitigation MMS 950 and flexible membrane FM 528.
Advantages of Groutless™ EZPour Epoxy 158
- VOC free for a healthier environment
- Contributes to LEED® credits
- Freeze-thaw stable
- Up to 90% fewer pinholes than other epoxy resin products
- Manufactured and supplied from Southeast United States
- Lowest life-cycle costing flooring system available
- Extensive color capabilities allow for unlimited design variations
- Self-priming, no primer needed
- Product is GREENGUARD and GREENGUARD Gold certified
Typical Uses of Groutless™ EZPour Epoxy 158
TERRAZZCO® Groutless™ EZpour Epoxy 158 is perfect for almost any surface where a uniformly even, a highly durable product is desired. TERRAZZCO® Groutless™ EZpour Epoxy 158 provides the best in aesthetic value and innovation. As a result, this epoxy terrazzo is ideal for commercial, industrial, and institutional uses. Groutless™ EZpour Epoxy 158, when integrated with marble or granite aggregate resists heavy industrial wear and chemical corrosion making it perfect for pharmaceutical and chemical plants. TERRAZZCO® Groutless™ EZpour Epoxy 158 is the superior decision for educational institutions, medical centers, sports facilities, and institutions because of its hygienic, smooth surface that is effortless to clean.
Groutless™ EZpour 158 resin often contains recycled materials such as fumed silica as well as waste filler powders from the glass and mineral industry. Combine this product with locally sourced and/or recycled materials and you will have the perfect environmentally friendly flooring surface that will most likely be used for the entire life cycle of the building in which they are installed.
GREENGUARD CERTIFIED
Start designing healthy indoor environments when you use Groutless EZPour Epoxy 158. Groutless™ is GREENGUARD AND GREENGUARD Gold certified, proven to have zero VOCs. Architects can rely on Groutless™ to improve the overall indoor air quality for their projects and contribute to credits in the LEED Rating System.
Sustainable Credits/Rating Systems
- ASHRAE 189.1 2014
- 8.5.2: Materials
- BREEAM International Commerical
- HEA 02 – Indoor Air Quality
- BREEAM In-Use Building Management
- HEA 18 – Volatile Organic Compounds
- BREEAM UK New Construction
- HEA 02 – Indoor Air Quality
- Fitwel Commercial Interior
- 6.3 : Adopt and Implement an Indoor Air Quality Policy for the Workplace
- Fitwel Multifamily Residential
- 6.4 : Indoor Air Quality Policy Includes Best Practices to Control Pollutant Sources
- Fitwel Multi-Tenant
- 6.3 : Adopt and Implement an Indoor Air Quality Policy for the Workplace
- Fitwel Single-Tenant
- 6.3 : Adopt and Implement an Indoor Air Quality Policy for the Workplace
- Green Globes for New Construction Version 1.50
- 3.7.2.1.4 Floor and Other Interior Product VOC Limits
- Green Globes for Sustainable Interiors v1.15
- 6.2.1.4 Criteria
- LEED 2009 for Commercial Interiors
- EQ 4.3 – Low-Emitting Materials – Flooring Systems
- IEQ Credit 4.3 : Flooring Systems
- LEED 2009 for Existing Buildings
- MR c3 – Sustainable Purchasing – Facility Alterations and Additions
- LEED 2009 for New Construction
- EQ 4.3 – Low-Emitting Materials – Flooring Systems
- IEQ 4.3 : Flooring Systems
- LEED v4 – Building Design & Construction
- EQ Credit 1: Enhanced Indoor Air Quality Strategies – Option 2 Additional Enhanced IAQ Strategies – D
- EQ Credit 2: Low-Emitting Materials
- EQ Credit 4: Indoor Air Quality Assessment – Option 2 Air Testing
- EQ Low-Emitting Materials
- LEED v4 – Interior Design & Construction
- EQ Credit 1 – Enhanced Indoor Air Quality Strategies-Option 2D
- EQ Credit 2: Low-Emitting Materials
- EQ Credit 4: Indoor Air Quality Assessment – Option 2 Air Testing
- EQ Low-Emitting Materials
- LEED v4 – Operations & Maintenance
- MR Credit 2: Purchasing – Facility Maintenance and Renovation – Option 1
- LEED v4 O+M: Existing Buildings
- MR Purchasing – Facility Maintenance and Renovation
- LEED v4.1 O+M: Existing Building
- MR Purchasing Option 2
- NAHB Green Building Standard 2015
- 901.7 : Hard-Surface Flooring
- NAHB National Green Building Standard 2015
- 901.7 Floor Materials
- Pearl Rating System for Estidama Version 1
- Lbi-2.3: Material Emissions: Carpet & Hard Flooring
- Singapore BCA Green Mark GB NRB:2015
- 4.01c Indoor Contaminants iii
- South Africa Green Star – Office
- IEQ Credit 3 : Flooring Systems
- US EPA Indoor airPlus
- 6.5 Flooring
- US EPA Recommendations for Federal Purchasing
- Flooring – Tile, Resilient, and Other Non-Carpet
- WELL
- Feature 04: VOC Reduction Part 3
- WELL v2 Pilot
- Precondition A01 Fundamental Air Quality Part 2 Meet Thresholds for Organic Gases
- X11 Long-Term Emission Control Part 2
Packaging Details
TERRAZZCO® Groutless™ EZpour Epoxy 158 resin part A is packaged in 5-gallon pails or 55-gallon drums. TERRAZZCO® Groutless™ EZpour 158 hardener part B is packaged in one-gallon cans, 5-gallon pails or 55-gallon drums.
Product Inquiries
TERRAZZCO® authorized representatives provide services and consultations on material selection, specification, troubleshooting, and other information on the proper repair, care, and protection of concrete surfaces. TERRAZZCO® authorized representatives are available to assist customers at any time. For more information on TERRAZZCO® products, contact the manufacturer and distributor, Concord Terrazzo Inc. at (704) 921-4928 or via email at info@terrazzco.com.
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- 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.
Learn More About Epoxy Terrazzo
Download our Architectural Binder to learn more about epoxy terrazzo. Our Architectural Binder covers an overview of the terrazzo industry, more details on TERRAZZCO epoxy resin products and info on how our zero VOC epoxy resin can benefit your next project.
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