Concrete Crack Healer & Sealer

February 9, 2017

Repair Cracks in Bridge Decks

And Similar Horizontal Concrete Surfaces

Low Viscosity Fast Setting Methyl Methacrylate (MMA)

Permanent Crack Repair System

MMA CONCRETE CRACK HEALER and SEALER Product #684LV is a 100% reactive ultra-low viscosity methyl methacrylate resin used as a penetrating crack sealer or to fortify extremely porous concrete substrates. MMA CONCRETE CRACK HEALER and SEALER Product #684LV is typically used on bridge decks, parking structures, concrete floors or as a general penetrating sealer to prevent moisture intrusion.

MMA CONCRETE CRACK HEALER AND SEALER Product #684LV is a reactive methacrylate resin, which hardens rapidly with the addition of Product #695 MMA HARDENER, even at low temperatures.

ADVANTAGES

  • Fast Cure (60 min.) for Rapid Recoat and Return to Service
  • Ultra-Low Viscosity for Excellent Absorption Into Concrete
  • Protects Against Water Penetration
  • VOC Compliant (100% Solids)
  • Full Strength in 1 Hour
  • Use Over Wide Temperature Range – Even Below Freezing – Adjust for Temperature in the Field

CONSIDERATIONS

  • Substrate must be dry and free of dirt, waxes, curing agents and other foreign materials.
  • Should not be installed on fresh concrete until maximum shrinkage has occurred (at least 30 days after placement).

COMPOSITION

MMA CONCRETE CRACK HEALER and SEALER Product #684LV is a 100% reactive methyl methacrylate resin. Color is supplied is clear.

USES

  • Bridge Decks
  • Containment Structure Floors
  • Plant Floors
  • Concrete Slab on grade
  • Suspended Concrete Slab
  • Virtually any horizontal concrete surface

For more information about repairing infrastructure visit our website at: http://www.epoxy.com, email us at info@epoxy.com or phone technical support at +1 (352) 533-2167


Secondary Chemical Containment

February 7, 2017

You can easily build containment in the middle of an existing slab

Building a secondary containment structure in the middle of an existing facility is very common and effective way to protect the facility structurally as well as protect the environment.  It is very easy to do.  Here is how:

  1. Grind the area where the curb will go to bare concrete – www.epoxy.com/surfaceprep.aspx.
  2. Drill holes into the concrete and fasten #4 bar into the concrete with Epoxy.com Product #2006 – www.epoxy.com/2006.aspx – Gel Adhesive. Allow Epoxy to cure overnight.
  3. Form the area to receive concrete curb.
  4. Coat the floor area in the bottom of the forms to receive the concrete for the curb with Epoxy.com Product #2007 – https://www.epoxy.com/Epoxy_Fresh_Concrete_to_Hardened_Concrete_2007.aspx – Wet to dry concrete adhesive. Pour your concrete before the #2007 becomes tack free. That will make it as if the curb and the concrete floor had been poured at the same time.
    1. An alternate method to this is to install concrete brick around the area bonding in place with Product #2006. This will help to reduce waiting for the concrete to cure if you use the poured concrete method above.
  5. Allow the concrete to cure – www.epoxy.comsurfaceprep.aspx.
  6. Cove the inside of the containment curb with Epoxy.com Product #720 – https://www.epoxy.com/720.aspx – coving resin allow to cure overnight.
  7. Prime the inside of the containment area with Epoxy.com Product #12– www.epoxy.com/12.aspx  – Chemical Resistant Primer, and allow to cure overnight.
  8. Install 2 coats of Epoxy.com Product #633 – www.epoxy.com/633.aspx – Chemical Resistant Novolac Epoxy Coating.

Summary

Doing an effective job of building secondary is easier than you may think. For more information visit our website at http://www.epoxy.com, call our technical support department at 352-533-2167 or email us at info@epoxy.com.


NOVOLAC EPOXY WALL COATING – 100% SOLIDS

January 23, 2017

High Chemical Resistance Epoxy Coating

Epoxy.com Product #633W


Introducing highly chemically resistant Novolac epoxy wall coating.  Bring your chemical resistance to new heights. Apply this Novolac Epoxy Wall Coating on walls in thicker coats, with less runs.  Same great chemical resistant Novolac Epoxy as Product #633, but thicker.

Description

Epoxy.com Product #633W is a 100% solids epoxy novolac coating ideal for harsh chemical and solvent environments. “W” designates High Viscosity formulation for improved film build on vertical surfaces. Epoxy #633W can be used as a seal coat for various Epoxy.com products and systems where extreme chemical resistant performance is required, such as secondary containment, solvent storage, pump pads, trenches, chemical process areas, and other high exposure areas.

Epoxy Novolac Wall Coating is 100% solids, modified amine adduct cured epoxy novolac (novolac epoxy) resin.

Advantages

  • Exhibits excellent resistance to strong acids, alkalis, and most industrial chemicals and solvents.
  • Can be applied in occupied facilities.
  • Can be applied in cool damp conditions.
  • Can be rapidly re-coated in ambient conditions.

Considerations

Good surface preparation is one of the most important parts of the installation of a high end coating. Be sure to follow our
Surface Preparation Guide before installing this product.

Installation

  1. Review and follow epoxy installation tips
  2. Properly prepare the substrate.
  3. Mix small batches of the material with 2 parts “A” and one part “B”, being sure to completely mix for 3 min. Mix only what you can use in half the potlife. Remember the bigger the batch the faster it will setup in your bucket
  4. Installation methods will vary from job to job. Typical application is by brush and quality roller.
  5. Contact Epoxy.com Technical Support with any questions that you have.

Physical Properties

Color See Color Chart
Gloss, 60°F 100
Solids Contentr 100%
Mix Ratio 2A to 1B by Volume
Pot Life 20 min @ 75°F
VOC 0.0

Dry Time

Foot Traffic @ 75°F 10-12 hours
Recoat #75&deg:F 4 hours minimum, 16 hours maximum
Exposures to Chemicals @ 75°F 5 days

Chemical Resistance

REAGENT

RATING

Acetic Acid 30% R
Acetone L
Methylene Chloride L
Crude Oil R
Diesel Fuel R
Ethylene Glycol R
Fatty Acids R
Gasoline R
Metyl Ethyl Ketone L
Hydrochloric Acid- 36% R
Urea R
Bleach R
Citric Acid R
Skydrol R
Sodium Hydroxide – 50% R
Sulfuric Acid – 98% R
Toluene R
Lactic Acid R
Nitric Acid 20% R
Xylene R
R = Recommended for Intermittent Immersion

L = Limited recommendation, occasional spills

Performance Properties

Tensile Strength ASTM-D-638 10,400 psi
Adhesion to concrete ACI Committee 403 300-440+ psi (100% concrete
failure)
Hardness ASTM-D-2240 86 Shore D
Abrasion Resistance ASTM-C-501 (CS-17 Wheel) 30 mg loss
Service Temperature MIL-D-3134F 180°F – 325&deg:F (Dry Heat)
Elongation 2.5%

For more information visit our website at http://www.epoxy.com, email us at info@epoxy.com or call technical support at: 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.


Epoxy.com Primers

December 27, 2016
  • Epoxy.com Product #12 Epoxy Primer is a two component, seamless 100% solids epoxy primer system with High Chemical Resistance and High Bond Strength. The epoxy may be applied as a primer for most High End Industrial coatings, like Epoxies, MMA, Polyurethane’s, Vinyl Esters, Polyesters, etc.
  • Epoxy.com Product #100 Anti-Moisture Entrapment System uses a unique epoxy technology which allows the contractor to install epoxy system on new concrete (4-5 days old) without fear of moisture entrapment. Epoxy.com Product #100 Anti-Moisture Entrapment System exhibits greater than 100 times the permeability of standard epoxy slurries and mortars. Epoxy.com Product #100 Anti-Moisture Entrapment System is used as a base for Epoxy.com Chip and Quartz systems and as a binder for Epoxy.com Resinous Mortar Systems, when moisture is a concern.
  • Epoxy.com Product #223  Clear Water Based Epoxy Curing Compound, Sealer and Bonding Agent   is a two component water based epoxy curing that is used to both cure and seal concrete and to bond freshly placed concrete to existing concrete. It is ideally suited as a cure and seal for freshly placed concrete.  Its chemical resistance makes it ideal to seal: stamped concrete, acid stained concrete, concrete countertops, parapet walls, bridge pier caps, sealing floors in food processing areas, or any other area that requires a durable, chemical resistant concrete sealer. Zero (0) VOC Epoxy.
  • Epoxy.com Product #899 Epoxy Primer is a moisture insensitive 100%  solids Low-Mod Low Viscosity Primer and Sealer. It may be used as a primer for any Epoxy.com product, or as a stand alone sealer. Zero (0) VOC Epoxy.
  • For more information Contact:
    Norm Lambert
    President & Director of Technical Support
    Epoxy Systems, Inc.
    Available by Phone M-F 9AM-4PM Eastern Time (6 AM – 1 PM Pacific Time)
    352-533-2167 (Voice)
    352-465-3497 (fax)
    norm@epoxy.com

http://www.epoxy.com


Cold Temperature Epoxy

November 18, 2016

Installing Epoxy in Coolers and Cold Temperature

Extend Epoxy Installation Season into Winter

I have spoken on this subject here before but this time of year I get a lot of calls and emails about installing epoxy in cold temperatures. Our company started out as an installation company in Vermont. Summers are very short and winters are very long in Vermont. To stay a viable company, we had to figure ways of working through the winter.

Tenting and heating areas during the winter is time consuming and expensive. The solution is found in resin products that will set in low temperatures. The most durable and cost effective options of installation at cold temperatures is Epoxy and Methyl Methacrylate.

Cold Temperature Cure Resins can also be used as a super-fast setting Resinous Mortar or Coating at normal temperatures. Our Cold Temperature Cure Resins used at normal temperature give you quick turnaround time for small jobs, or larger jobs that require a short turn-around time.

Cold Temperatures Epoxies

Cold Temperature Cure Epoxy Resins allow installation to be done at low temperatures as low as 35°F., (although it sets a lot faster at 40°F) expanding your epoxy coating and epoxy flooring installation season. Epoxy.com Cold Temperature Cure Epoxy Resins can also be used in cold storage areas like food processing areas, where the temperature cannot be raised higher than 35° F or so. Normal cured epoxy typically requires 50°F or more.

Depending on how you mix the aggregate into the products below, they can be used as a mortar for overlays, or a grout for sealing between other hardened construction materials.

Commonly Used Cold Temperature epoxies

Product #1 Cold Temperature Cure Epoxy Coating is 100% solids and specially formulated coatings for cold temperature applications. Cold Temperature Epoxy Coating #1 is able to cure at temperatures as low as 35°F. It is has Zero (0) VOCs. Since it has no VOCs, it has no solvent so it meets the strictest possible standard for a low VOC coating. It is often used in coolers and food preparation areas that require constant low temperatures. Product #1 Cold Temperature Cure Epoxy Coating is also frequently used in room temperature applications to meet super-fast cure, limited shutdown needs.

Product #10 Cold Temperature Curing Epoxy Mortar Resin – This product has a low modulus of elasticity (flexibility) and is Low Viscosity. The low viscosity allows heavy loading of the right fillers. The heavy filler loading helps not only to save money, but helps to maintain better thermal coefficient with respect to concrete and steel. The low modulus of elasticity prevents it from being brittle making it less vulnerable to thermal coefficient differences. It also gives it better impact resistance.

You can find more information on cold temperature cured epoxy at: http://www.epoxy.com/EpoxyColdCured.aspx.

Please send me your questions to me by email to norm@epoxy.com


Epoxy River Simulation

November 16, 2016

How to Simulate a River Bed in Epoxy


A customer asks, “I recently saw what looks like a creek bed built out of epoxy with stones in it. How is this done in epoxy?”

Here are the steps to do it:

  1. Choose your stone. The stone that you choose can be uniform in size or a blend of stone sizes and shapes.  If bigger stone is going to be used, it is recommended that you use a blend of larger stone with smaller stone.  Variations in shape will also help to increase the amount of surface area holding the system together, making it stronger. Be sure the stone is clean and completely dry before attempting any of the steps below.
  2. Make a mock-up of the complete system below in a small box made out of plywood or similar material. This will verify everything from stone selection, to aesthetics, to stone durability. It is also gives you a chance to practice your procedure,and get additional phone tech support from us if required before you proceed with your project.
  3. Construct the recessed area that your river will “flow”. That could be a recessed area in a concrete floor, a wooded shadow box or some other “box” to hold your river. Be sure the box is watertight and that the surface is properly prepared before proceeding –www.epoxy.com/surfaceprep.aspx
  4. Prime the area created in step 3 with Epoxy.com Product #12 – www.epoxy.com/12.aspx at a rate of 250-300SF per gallon.  Allow to cure until hard to the touch, typically 6-8 hours
  5. After the Primer in Step 4 is hard to the touch and before 24 hours has passed, apply a coat of Epoxy.com Product #1 – http://www.epoxy.com/1.aspx – 100% solids General Purpose Epoxy Coating to the bottom of the box created in Step 3.  This will help to give you a consistent background color. Black helps give you the illusion of infinite depth.
    1. Optionally you can add a second coat of the #1 Pigmented Epoxy Coating to increase color intensity.
    2. On the other hand if the stone in Step 6 is so deep that you will not be able to see through it you can skip this step and proceed to step 6.
    3. Allow the epoxy in Step 5 to cure hard to the touch before proceeding, typically 10-12 hours.  Do not wait more than 24 hours before moving on to Step 6.
  6. Properly mix Epoxy.com Product #17 – www.epoxy.com/17.aspx – Epoxy Stone Adhesive Part A and Part B. Add your stone into the mixed stone adhesive.  The amount of stone that you will be able to add to it will vary depending on size and how clean the stone is.  100 lbs per 3 quart batch (2 QT “A” and 1 QT “B”) is a good starting point.  This ratio should be verified in a mockup before proceeding to this step. Mix in the stone until a uniform shine can be see on all the stone. Install this mix into your “box” at the desired thickness. Be sure to pack it in tightly and level to the desired surface.  Allow to harden overnight. Do not wait more than 24 hours before moving on to Step 7.
  7. Properly mix and pour Epoxy.com Product #214 – www.epoxy.com/214.aspx – Table Top and Casting Epoxy into the spaces between the rock in step 6. You typically will want to pour a minimum of 1/8 inch or not more than 1/2 inch at a time.  Take care to break any bubbles as you go early and often.  This is typically easy to do using a hair dryer and/or Isopropyl (rubbing alcohol mist). Allow each layer to harden and cool before adding another lift.  Never wait more than 24 hours in between coats and/or pours of epoxy.

When you complete this project it will look like a stone riverbed filled with \ water.  You can also experiment with other objects in your stone mix.  Contact Epoxy.com Technical Support with your questions: info@epoxy.com or 352-533-2167


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