Epoxy Mortar Installation

June 19, 2019

Epoxy.com Mortar Systems can be used to make permanent repairs that no other kind of product can make. The purpose of this blog is to give you an overview of what you can use and how to use it.

  1. Product Selection –  The following are a list of Epoxy.com Products that make excellent epoxy mortars  All the products listed below are zero (0) VOC, so it meets even the strictest low VOC requirements, and meets Indoor Environmental Quality/Air Quality (LEED IEQ 4.2 Indoor Emitting Materials Credit). See the individual product component technical data sheets and MSDS for further information.
  2. INSTALLATION:
    • First and foremost is good surface preparation.  Good surface preparation is necessary for most if not all patches to have long term success: www.epoxy.com/surfaceprep.aspx.
    • Prime the bottom of the whole with some of the neat mortar resin. Neat mortar resin is the liquid (A&B) mixed at the proper mix ratio and stirring in a way to insure a completely mixed product.  This will typically take about 3 minutes.
    • Mix some of the neat epoxy into the Epoxy.com Mortar Blend Aggregate #82 or other appropriate dry clean silica sand gradation.
    • The amount of sand aggregate depends on the aggregate used. 
      • Typically, the Epoxy.com Product #82 Mortar aggregate can be added at a rate of 18 to 27 lbs. of #82 per 1.5 Qt of mixed resin (1Quart of A to ½ Quart of B).
      • You will need to recalculate the sand above when using a different sized batch. This is doubly true if using one of or 4:1 mix ratio material.
      • Shallow patches tend to be a smaller amount of sand filler.
      • Deeper patches tend to be on the higher side.
      • If you get a lot of resin to the surface your mix is too wet.  If your mixture after it hardens is porous, or weak then you have added too much aggregate.
      • For a better finish in very deep pours do it in 2 lifts. 
        • Fill all but the last ¼ inch plus or minus with your dryer mix. Allow to cure hard (typically overnight).Fill with a wetter mix on top of that after the first one has cured.
        • To ensure proper adhesion between layers never wait more than 24 hours between layers.
      • It is always better to have your patch slightly higher rather than to low.  If you are slightly high you can grind the patch back to level. If to low you will need to fill again. 
    • For very shallow fills (1/32 or so) where the sand particles are to large you can use any of the following:

As always, when in doubt contact me at Epoxy.com Technical Support with your questions.

norm@epoxy.com
1-352-533-2167


Epoxy Installation Instructions

January 5, 2017

How to Install Epoxy.com Resin Systems


INSTALLING EPOXY RESIN SYSTEMS

Proper mixing and installation is critical to the best success of all epoxy products.  This page is to help you find the right installation information that you need to install Epoxy Resin Systems.

Surface Preparation for Epoxy Resin Installation

All quality installation start with quality surface preparationThis guide will help you to know how to properly prepare your substrate for installation of Epoxy or any other high quality resin system. Improper surface preparation could turn what seems to be a simple process into a lengthy, difficult repair.

Do and Don’t do with epoxy.

These guides will help you to not make the common mistakes that people do and the things the people don’t do that can lead to a problem or even a failure of your epoxy resin installation.

Job Supplies Required to Install Epoxy Resin Systems

This list is  a suggested list of the materials that you will need for most typical epoxy coating systems. This list is also useful for installing roller applied coating systems like Epoxy.com Chip Flooring.

Epoxy Installation Guides

Epoxy Chip Flooring System
Installation Guide

Epoxy Chip Flooring Installation Guide. Floors have a special role to play in interior design. The heavy technical demands made on floors often make the use of certain decorative products simply impossible. The use of color chips can change all that! Color chips are increasingly being used in combination with “wet” products such as Product #315 Seamless Polymeric Multi-Colored Flake Chip Floor Resurfacing System to create decorative floors with more to offer than other ornamental products…Quality! This installation guide takes you step by step through the installation of Epoxy Chip Flooring Product #315.

Product #1 High Build Epoxy Coating 21-27 mils – All Purpose Epoxy Floor Coating Installation Guide.

Product #1 All Purpose High Build Epoxy Floor Coating a two component, zero (0) VOC, 100% solids epoxy Hi-Build epoxy coating used for high foot traffic and light to moderate forklift traffic areas where abrasion resistance is required; for protection against mild corrosion and as a decorative waterproof coating for walls, floors, tanks, etc. Installation Guide For All Purpose High Build Epoxy Floor Coating #1.

1ESD / Conductive – Electrostatic Dissipative Epoxy Floor Coating Installation Guide

Conductive Epoxy Floor Coating Installation Guide –  Product #1ESD Epoxy Coating System consists of Product #899 Epoxy Primer followed with one finish coat of Product #1ESD/Conductive Epoxy Coating. Product #1ESD/Conductive is available in pigmented finish only. Product #1ESD Epoxy Coating System will test in the �ESD� range, between 1,000,000 and 1,000,000,000 ohms electrical resistance when Product #1ESD/Conductive is applied over a non-conductive primer (or non-conductive bodycoat), and produces a 12-15 mil thick ESD floor coating system. This guide will take tell you how to install the Conduct Epoxy Floor Coating.

Product  #2 High Chemical Resistance Epoxy Floor Coating Installation Guide

Chemical Resistant Epoxy Coating Product #2 is a two component, 100% solids, Zero “0” VOC epoxy chemical resistant coating used to protect chemical concrete, steel and other structural materials from non-oxidizing acids and alkalines for both interior and exterior applications.This guide will take take you through the steps to
install the Conduct Epoxy Floor Coating.

Product #15 Chemical Resistant Epoxy Quartz Flooring

Product #15 Chemical Resistant Quartz Flooring Installation – Single Broadcast Installation Method

Product #633 Novolac Highly Chemical Resistant Novolac Epoxy Floor Coating Installation Guide

Product #633 Novolac Epoxy Chemical Resistant Epoxy Coating is a 100% solids epoxy Novolac coating ideal for harsh chemical and solvent resistant applications. Product #633 Novolac Epoxy Chemical Resistant Epoxy Coating is used in secondary containment, solvent storage, pump pads, trenches, and other high exposure areas. This Installation Guide will help you install Product #633 Novolac Epoxy Chemical Resistant Epoxy Coating. You can also find more information with pictures about installation on this page the Epoxy.com Blog.

Epoxy Injection Installation

Epoxy Injection – This Guide will take you through the basics of doing epoxy injection.  Epoxy injection is one of the most economical, to make a structural repair and waterproofing in cracked concrete.

Additional Installation Guides

These are just a few or our most popular products for additional products and guides pleas contact us at:

 For more information visit our website at: www.epoxy.com , call technical support at 352-533-2167 or email us at info@epoxy.com.


New Conductive Epoxy Primer

September 15, 2016

Epoxy.com is proud to announce Product #659. This is a  conductive primer that makes our existing conductive epoxy topcoat products even better.  Here is summary of the material:


CONDUCTIVE EPOXY PRIMER

Epoxy.com Product #659


DESCRIPTION

Product #659 Conductive Epoxy Primer is a water-based, two component, carbon filled conductive epoxy primer designed for use with various Epoxy.com Conductive Systems.Product #659  has very low odor making it suitable for use in occupied buildings.

ADVANTAGES

  • For Use with Various Epoxy.com Conductive Systems
  • Maintains Electrical Conductivity Performance over the Wear Life of the System
  • Fast Dry Time
  • Low Odor During Application and Cure
  • VOC Compliant in all 50 US States, Meets USGBC LEED Requirements

CONSIDERATIONS

  • Substrate must be above 50°F and relative humidity below 85% for proper curing.
  • Substrate must be properly prepared following Epoxy.com recommendations and free of dirt, waxes, curing agents and other foreign materials
  • Excessive moisture in the substrate will require a moisture vapor control treatment like Product #830
  • Concrete substrate must be insulated with a non-conductive
    epoxy primer/base coat like Product #12 Chemical Resistant Epoxy Primer or Product #899 Epoxy Primer  prior to application of Product #659 Conductive Epoxy Primer. Consult with Epoxy.com Technical Department for recommendations.
  • Must be top coated with a conductive top coating like Product #1ESD, or Product #630 Conductive.

APPLICATION

SURFACE PREPARATION

Surface Preparation is the most critical portion of any successful resinous flooring system application. All substrates must be properly prepared and tested for moisture as outlined in installation procedures or as recommended by Epoxy.com.

BATCHING, MIXING & INSTALLATION

 

Product #659 Conductive Epoxy Primer:
PART A 1 quart to
PART B 3 quarts to
Clean Water 8 volume ounces (6% by volume of water)
Total 4.125 quarts

Coverage (250 square feet/gal.) 265.6 square feet per batch

Pre-mix Product #659 Conductive Epoxy Primer  part B prior to combining with part A. Mix 1 part A with 3 parts B for 2-3 minutes with a low-speed jiffy mixer, scraping sides and bottom of mix vessel. Continue mixing and add 6% by volume clean potable water and continue mixing for 1 additional minute.

Immediately spread and back roll mixed Product #659 Conductive Epoxy Primer at a rate of 250 ft2 per gallon with a short nap roller over previously applied non-conductive epoxy primer/base coat.Care should be taken to avoid puddles. Allow to cure minimum 12 hours (at 75°F) to maximum 24 hours before coating with specified topcoat.

Important: Test Product #659 Conductive Epoxy Primer with ohm meter prior to top coating to confirm acceptable level of conductivity is achieved. If test readings are higher than 25,000 ohms, contact Epoxy.com Technical Support Department for further instructions before installing specified topcoat.

Top Coat with a conductive top coating like Product #1ESD, or Product #630 Conductive.

CLEAN-UP

Clean skin with soap and water. Tools and equipment should be cleaned with warm soapy water, xylene or lacquer thinner. Consult Material Safety Data for safety and health precautions.

COMPOSITION

Waterborne Epoxy Resin and Conductive Filler. Color: Black.

COVERAGE

Product #659 Conductive Epoxy Primer applied at 250 ft2 per gallon yields 2.7 mils dry film thickness.

TECHNICAL DATA (@ 75°F, 50% RH)

Viscosity 500-1000 CPS
Mixing Ratio 1 Part A to 3 Parts B by Volume
Solids Content, by volume 45%, thinned
Volatile Organic Content (VOC) <10 g/L
Bond Strength to Concrete 300-400+ psi (100% concrete failure)
Shelf Life 6 months when properly stored

CURE/DRY TIME (@ 75°F, 50% RH)

Pot Life 20-30 minutes
Dry to Touch 6-8 hours
Recoat (Refer to testing requirements) 12-24 hours
 Light Traffic 24 hours

For more information, visit us on line at Epoxy.com, email me at norm@epoxy.com or call Epoxy.com Technical Support at 352-533-2167.

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Seamless Epoxy Flooring Systems Explained

August 15, 2016

Epoxy.com offers many different types of seamless flooring. We offer so many kinds that sometimes it confuses people. The purpose of this article is to explain the differences, and to help you choose the right epoxy seamless flooring system for your application. In some cases the right seamless flooring system will not even be an epoxy. It may be polyurethane or Methyl Methacrylate (MMA).

Epoxy.com Epoxy Chip Flooring in VT rest area.

Epoxy.com Epoxy Chip Flooring on a VT Interstate Rest Area – Taken over 15 years after installation.

Epoxy Floor Coatings

Epoxy coatings can be effective flooring systems. When choosing epoxy as a flooring system choose a 100% solids (zero VOC, hard durable coating. You also want a coating that is available in multiple colors. These floor coatings can last for decades, so you want to pick a color that you like. Properly installed you will be looking at this floor coating for a very long time. This kind of flooring system is available in the following options:

  1. Epoxy.com Product #1 – www.epoxy.com/1.htm – meets all the criteria above. It has good chemical resistance, and excellent cost to benefit ratio. Great for warehouses, in areas with high traffic and only modest chemical exposure.
  2. Epoxy.com Product #1ESD – www.epoxy.com/1esd.aspx. This is the same as product #1 above but has conductive filler in it. Depending on the primer you use under this system it can be conductive (100,000 – 1,000,000) ohms of resistance or Electro-Static Dissipative (ESD) which is 1,000,000 to 1, 000,000,000 ohms. Used in plants that produce explosive materials like ammunition, fireworks, flairs, or explosive solvents, and used in areas of sensitive electronics, like computer server buildings, avionics, electronics assembly and electronic production areas.
  3. Epoxy.com Product #2 – www.epoxy.com/2.aspx. This is similar to product #1 but with a much higher chemical resistance. This major increase in chemical resistance is offset by only a small increase in the cost of the #2 over the Product #1. The product #2 is well suited for applications like garages, machine shops, sewer tank floors, battery rooms, cooling towers, grooming shops, dog kennels and all areas where an economical chemical resistant coating is required.
  4. Epoxy.com Product #633 – www.epoxy.com/633.aspx – is a highly chemically resistant epoxy floor coating and flooring system. Like Product #1 and Product #2 is extremely durable. Product #633 is typically used in areas where containment of aggressive chemical is imperative. For example Product #633 will hold up to continuous exposure of 98% Sulfuric acid for a period of at least 6 months without loss of structural integrity. Great for secondary containment for a large number of chemicals.

     

All the systems above can go over many different types of substrates with the proper surface preparation. All of the products above are available in 17 colors and can be color matched for an additional cost. The systems above can be combined with various anti-skid materials or broadcast with silica broadcast aggregate to produce a thicker floor.

 

Chip Floor

Epoxy.com Chip Flooring – www.epoxy.com/chips.aspx – is the perfect blend of economy, durability, low maintenance, and gorgeous appearance. It uses a 100% solids pigmented epoxy base coat, a full broadcast of plastic chips, and two coats of chemical resistant clear glaze. The chemical resistant glaze also makes this easily the most non-yellow epoxy top coat available today. This easy to clean chip flooring system is best for high traffic areas where appearance, durability and low cost of ownership is a must. Chip Flooring is great for commercial and residential kitchens, bathrooms, showers, grooming shops, kennels, veterinary clinics, garage floors, show rooms, rest areas, and much more. This product can be installed with an integral cove base. Epoxy.com Chip Flooring can be installed by a contractor but easy enough to be installed by a home owner. Epoxy.com Chip Flooring can be installed in a residence but is rugged enough to be used in the most demanding commercial applications.

Quartz Flooring

Quartz Flooring Product #15 – www.epoxy.com/15.aspx has a long history of being durable, attractive and non-yellowing. I personally installed this product on high school bathroom floors in the mid 70s. These floors have held up to the test of time with little or no wear, little or no loss of shine and little to no yellowing even under the urinals. This is also available with an integral cove base

Solid Colored Flooring

These solid colored floors are based around self leveling, trowelable or double broadcast application techniques. These floors are sometimes called shop floor. They are made to be thick and extra durable under extremely harsh environments. They can be top coated with any of the systems above under coatings. This kind of flooring is available in 3 speeds of cure: normal, fast, and cold cure. Solid colored flooring is also available with an integral cove base.

Methyl Methacrylate (MMA) Flooring

The big advantage of MMA is speed of curing. Each coat of MMA will cure hard to the touch in 1-2 hours. This allows the next layer to be applied quickly and traffic to be returned to it quickly. You can even build a fast setting integral cove out of MMA resin.

I personally installed MMA on many floors with very tight schedules. One restaurant was only closed for breakfast. The project started with rotten plywood floors. At 10 PM the carpenters came in to work. They removed rotten floor and floor joists. They replaced the floor joists and the plywood. At 5 AM we went in with the flooring installation crew.  We primed the floor and sealed up the joints in the wood and the screw holes. At 6:30 AM we laid the floor. At 8 we put a glaze coating on the floor and by 10:30 the restaurant workers were on the floor prepping for lunch. The floor installation from start to traffic took just 5.5 hours.

Polyurethane Decking Systems

Polyurethane Decking – http://www.epoxy.com/elastomeric.aspx – is the system best used in areas where maximum flexibility is necessary. This is typically outdoors, waterproof applications like balconies.

Specialized Flooring

We have a number of systems that are specialized flooring like conductive and ESD (Electrostatic Dissipative) flooring – www.epoxy.com/conductive.aspx – and various hybrid systems. If your project does not seem to fit in the categories above email me at norm@epoxy.com or call us at 352-533-2167.

 

In conclusion we offer many types of seamless flooring systems, they can be used for commercial and residential applications. These systems are durable, economical, and easy to install even by homeowners. These seamless flooring systems may be made out of epoxy, polyurethane, or methyl Methacrylate (MMA). Seamless flooring systems are available in multicolored or solid colored. They range in chemical resistance from very good to resistant to aggressive chemicals. When in doubt what is right for your project send me an email at norm@epoxy.com or give me a call at 352-533-2167.


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