Epoxy.com Product #256
Impact & Chemical Resistant Coating

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Epoxy.com Logo - Epoxy, Polyurethane, Polysulfide, Polyester, MMA - Methyl Methacrylate and other Construction Resin Systems - Over 350 Products- Since 1980

Epoxy.com Product #256

Impact and Chemical Resistant Coating


Epoxy.com Product #256 Impact and Chemical Resistant Coating is a 100% solids epoxy coating specifically formulated and manufactured to produce a tough, impact resistant coating. Epoxy.com Product #256 is a chemically modified epoxy and has high tensile strength and tensile elongation. These properties prevent cracking from impact or expansion/contraction cycles caused by temperature changes. Epoxy.com Product #256 will resist chipping from impact.


  • Epoxy.com Product #256 is a solvent free, water insensitive epoxy that can be applied to moist or dry surfaces.
  • Epoxy.com Product #256 is ideal for the encapsulation of lead paint.
  • Epoxy.com Product #256 is excellent for secondary containment, on concrete, concrete blocks or other construction materials.
  • Epoxy.com Product #256 can be rolled, brushed or squeegeed.
  • Epoxy.com Product #256 maintains excellent flexibility to -20° F and is not affected by expansion/contraction cycles caused by changing temperatures.
  • Epoxy.com Product #256 is resistant to hydrogen sulfide, methane and other harsh exposures found in soil and tunnel construction.
  • Epoxy.com Product #256 is used on floors, ramps, garage decks as a non-skid or non-slip surface with an aggregate broadcast, using Epoxy.com Product #75 or Product #81 Aggregate.
  • Epoxy.com Product #256 has extremely low vapor transmission rates when tested in accordance with ASTM D-1434.
  • The tensile elongation properties are locked into the epoxy molecular structure and will not change with aging.


Colors Fed #595A Gray 26622 (Other colors available as special order products)
Viscosity @ 72°F (22.2° C) 10,000 cps
Pot Life 100 grams @ 72°F (22.2° C) 25min
Shore Hardness D Scale 70
Tensile Elongation ASTM D-638 40%
Tack Free Time @ 72°F (22.2°C) 8 Hours
Final Cure 7 Days

Epoxy.com Product #256 Impact and Chemical Resistant Coating or Mortar can be used as a mortar with the addition of 3 to 4 parts Epoxy.com Product # 76 Epoxy Extender. This will produce a mortar with a lower modulus of elongation that will not fail (pull away from the weaker concrete) in changing temperature cycles.


For best results, areas to receive the Epoxy.com Product #256 Impact and Chemical Resistant Coating or Mortar must be free of dirt, grease and laitance. Abrasive blasting, water blasting, wire brushing or shot blasting is recommended for surface preparation. Steel should be cleaned to SSPC-SP6.


Stir "A" Component before mixing "A" & "B" Components together. Mix one part "A" Component to one part B component by volume for three minutes with slow speed drill and Epoxy.com Mixing Paddle. Avoid entrapping air.


Epoxy.com Product #256 will cover 100 sq. ft/gal. applied to a smooth surface at 15 mils thick. Two (2) coats are recommended. Coverage will decrease when applied to a rough surface.


Epoxy.com Product #256 Impact and Chemical Resistant Coating or Mortar is packaged in two (2) gallon and ten (10) gallon units.


WARNING! "A" Component contains epoxy resin. DANGER! "B" Component contains alkaline amines; strong sensitizer. May cause skin sensitization or other allergic responses. Use with good ventilation, particularly if it is heated or sprayed. Prevent all contact with skin and eyes. Wear protective clothing, goggles, gloves and/or barrier creams. Keep container closed when not in use. Wash thoroughly after handling.


In case of skin contact, immediately wash with soap and water. In case of eye contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. If irritation persists, seek medical attention. Wash clothing before reuse.


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Proper mixing and installation is critical to the optimal success of all product.  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
20774 W. Pennsylvania Ave.
Dunnellon, Florida 34431
Over 350 products,
Since 1980
Florida & Vermont

Office Hours: 9AM-4PM Eastern Time (6AM-1PM Pacific Time).
Closed 12Noon-1PM Eastern Time for Lunch

321-206-1833   Customer Service - Ordering and Order Status
                          Katey Fontaine, VP - Customer Service Director

714-657-3826  Technical Support
                         Norm Lambert, President - Technical Support Director 

352-489-1666   Accounting and Administration
                         Debby Lambert, CEO, and CFO

352-489-1625   Fax line to all Departments

24 hour Hazmat Emergency Telephone Response Service -1-800-633-8253

We accept Mastercard, Visa and American express

Copyright © 1994-2009 EPOXY.COM a division of Epoxy Systems, Inc. - Florida and Vermont.  All rights reserved.

Unless other wise agreed upon in writing, buyer is responsible for the cost of shipping.

This information is presented in good faith to assist in determining whether this product is suitable for application. No warranty or representation, however, is intended or made, nor is protection from any law or patent to be inferred, and all patent rights reserved.

Epoxy.com a division of Epoxy Systems, Inc.  warrants its products (when properly stored) for the period of time as follows: Epoxies, Product #315, Product #315BC, and Product #316 one (1) year; Polyesters, Methyl Methacrylates (normal) two (2) months and Polyurethanes Four (4) months;  Power Tools and Equipment 90 days; Vinyl Esters, High Molecular Weight  Methacrylates (HMMA) and all other resins (not specifically mentioned above) 30 days; hand tools (non-power tools) 30 days.   Epoxy.com warrants that its products will be free of manufacturing defects and will be in conformity with published specifications when handled, stored, mixed and applied in accordance with recommendations of Epoxy.com. If any product fails to meet this warranty, the liability of Epoxy.com will be limited to replacement of any non-conforming material if notice of such non-conformity is given to Epoxy.com within the warranty period for the material (as indicated above), or within 1 year of the delivery of materials (whichever is sooner). Epoxy.com may in its discretion refund the price received by Epoxy.com in lieu of replacing the material. No customer, distributor, or representative of Epoxy.com is authorized to change or modify the published specifications of this warranty in any way. No one is authorized to make oral warranties on behalf of Epoxy.com. In order to obtain replacement or refund the customer must provide written notice containing full details of the non-conformity. Epoxy.com reserves the right to inspect the non-conforming material prior to replacement. EXCEPT FOR THE EXPRESSED WARRANTY STATED ABOVE, THERE ARE NO OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WITHOUT LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR PURPOSE. Epoxy.com 'S OBLIGATION SHALL NOT EXTEND BEYOND THE OBLIGATIONS EXPRESSLY UNDERTAKEN ABOVE AND Epoxy.com  SHALL HAVE NO LIABILITY OR RESPONSIBILITY TO THE PURCHASER OR ANY THIRD PARTY FOR ANY LOSS, COST, EXPENSE, DAMAGE OR LIABILITY, WHETHER DIRECT OR INDIRECT, OR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. All quotes and sales subject to availability.

Many of our products are made on an individual order basis.   Unless authorized in writing by Epoxy.com a division of Epoxy Systems, Inc. in writing before the material is made, there are no returns on items purchased from us, once the order has been processed, and the material made. In the event of authorized returns a restocking charge will be charged in the amount of 30% of the value of the material returned or $150 whichever is greater.  No returns on non-list priced items.  All Returns are for merchandise (store) credit only, no cash or credit card credits.  In the event of a return, buyer is responsible for the cost of shipping and handling in both directions.

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