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Low VOC Chemical Resistant Polyurethane Coating

Epoxy.com Product #406

Two Component - Highly UV and Abrasion Resistant


Epoxy.com Product #406 is a two component, chemical resistant, polyurethane coating. Epoxy.com Product #406 is a low VOC compliant urethane that meets all federal and state environmental air quality standards. The high gloss finish offers excellent abrasion resistance, chemical and stain resistance, and superior color retention. Epoxy.com Product #406 can be used equally well on vertical or horizontal surfaces. It is ideal for concrete floors and walls in warehouses, storage facilities, aircraft hangars, animal housing, and vehicle maintenance facilities. Available in both clear and pigmented formulations, Product#406 can be used as a finish coating option for most Epoxy.com Flooring Systems.


  • Excellent Abrasion Resistance
  • Excellent Chemical & Stain Resistance
  • Suitable for Both Exterior & Interior Applications
  • May be Used for Both Horizontal & Vertical
  • Compliant to Low VOC Air Regulations


  • Substrate temperature must be a minimum of 50ºF
  • Substrate must be free of dirt, waxes, curing agents, and other foreign materials
  • Minimum Application Temperature: 40ºF (contact Epoxy.com for Low Temperature Cure)
  • Maximum Application Temperature: 100ºF


Two component, catalyzed, chemical resistant polyurethane.



Surface Preparation is the most critical portion of any successful resinous flooring system application. All substrates must be properly prepared as outlined in Epoxy.com Surface Preparation Procedures. Work must be performed by trained or experienced contractors or maintenance personnel.


Epoxy.com Product #406 is normally applied with a brush, short napped roller, or squeegee and back-rolled with a short nap roller. Care should be taken to minimize the entrapment of air caused by over-rolling.

Epoxy.com Product #406 can also be applied by airless or conventional spray. May be thinned 9-10% with Ethyl Ethoxy Propanate (EEP) or Methy Amyl Ketone (MAK).


Clean skin with soap and water. Tools and equipment should be cleaned with xylene or lacquer thinner.


Epoxy.com Product #406 Clear will yield approximately 2.9 mils dry film thickness when spread at 300 ft2 per gallon.

Epoxy.com Product #406 Pigmented will yield approximately 3.5 mils dry film thickness when spread at 300 ft2 per gallon.


Epoxy.com Product #406  is available in Clear. Available pigmented with a minimum of 30 gallons. Custom Colors are available subject to laboratory approval, larger minimum quantity, lead time for production, and increased cost.


Viscosity @ 75ºF 125-150 cps, mixed, Clear
Mixing Ratio 3 Parts A to 1 Part B by Volume
Solids Content (by Volume) 54.26% Clear
66.46% Pigmented
Volatile Organic Content (VOC) 1.56#/gal (187 gm/L) Clear
1.39#/gal (166 gm/L) Pigmented
Weight per Gallon 9.85 pounds per gallon , mixed, clear


Pot Life 8 hours @ 75ºF
Dry to Touch 10-14 hours @ 75º
Re-Coat 12-16 hours @ 75º
Light Service 16 hours @  75º
Full Cure & Maximum Resistance 5-10 days


Contact Epoxy.com


After completing the application of Epoxy.com Product #406, the installer should provide the owner with maintenance instructions.

Epoxy.com Product #406 is easily cleaned with neutral soaps or detergents.


Epoxy.com Technical Support provide services and consultations on material selection, specification, troubleshooting, and other information on the proper repair and protection of concrete surfaces.



  • Acetic Acid-5% L
  • Acetone L
  • Betadine R
  • Beer R
  • Bleach L
  • Brake Fluid R
  • Citric Acid-30% R
  • Citric Acid-40% L
  • Crude Oil R
  • Diesel Fuel R
  • Ethylene Glycol R
  • Fatty Acids L
  • Gasoline R
  • Hydrochloric Acid-15% R
  • Iodine R
  • Lactic Acid-15% R
  • Methyl Ethyl Ketone L
  • Nitric Acid-10% R
  • Orange Juice R
  • Peroxide-35% R
  • Phosphoric Acid-85% L
  • Skydrol R
  • Sodium Hydroxide-50% R
  • Sulfuric Acid-20% R
  • Toluene R
  • Urea R
  • Vinegar L
  • Xylene R

R-Recommended for continuous service.

L-Limited Recommendation, occasional spills.

*-May cause slight stain or discoloration.


You can find more information on Polyurethane Products, and many of our other products at news.epoxy.com.

Proper mixing and installation is critical to the optimal success of all products.  See Installation Tips, Techdata, & MSDS for more details on our products.  Be sure to contact us with any questions and/or concerns that you have.

For more information please contact:

A Division of Epoxy Systems, Inc
A Vermont Corporation

We have products that have passed the test of time as well as the best new Systems available today.

Since 1980 - 40 years of the highest quality products

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Closed for lunch from 12Noon to 1PM

321-206-1833  Customer Service - Ordering and Order Status
                         Katey Lambert-Fontaine, VP - Chief Operations Officer

                        Technical Support
352-533-2167  Norm Lambert, President - Technical Support Director 

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                         Debby Lambert, CEO, and CFO

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