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Epoxy.com Product # 899

 Cold Cure Epoxy Primer

Low-Mod Low Viscosity

Zero (0) VOC Epoxy - meets most stringent low VOC standards

Low Temperature Epoxy Primer, and Sealer


Epoxy.com Product #899 Cold Cure Epoxy Primer  is a 100% solids low-mod, low viscosity,  low temperature curing Primer and Sealer. It may be used as a Primer for any Epoxy.com Products, as a stand alone sealer. It may also be combined with Epoxy.com Product #78 to form a Low-Mod mortar. Epoxy.com Product #899 Cold Cure Epoxy Primer is 100% solids with "0" (zero) VOC, which means it has virtually no order and will meet even the strictest low VOC standards.

Epoxy.com Product #899 Cold Cure Epoxy Primer is specially formulated for cold temperature applications. Epoxy.com Product #899 Cold Cure Epoxy Primer is able to cure down to 35°F. Epoxy.com Product #899 Cold Cure Epoxy Primer is often used in coolers and food preparation areas that need to be kept at a constant temperature. Epoxy.com Product #899 Cold Cure Epoxy Primer is frequently used at room temperature applications where a super-fast curing system is required.


  • Moisture insensitive (cures on damp or wet surfaces)
  • Withstands movement from thermal change
  • Low Temperature Cure - Super Fast Cure at Room Temperature
  • Meets ASTM C-881 Type III, Grade 1 Class B and C std. spec.
  • 100% Solids "0" (zero) VOC - meets the strictest low VOC standards
  • Low Viscosity - Excellent wetting properties
  • Good shock absorption qualities
  • Versatile
  • Forms Virtual Moisture Barrier 


Surface  to receive Epoxy.com Product #899 Cold Cure Epoxy Primer must be clean and sound. Remove all dirt, laitance, grease curing compounds and other foreign matter by sandblasting, mechanical abrasion, or acid etching. Remove water and dust from all surfaces with an oil-free blast immediately prior to application.


Temperature of Epoxy.com Product #899 Cold Cure Epoxy Primer must be 50 degrees F or above at time of mixing. Stir each component separately before blending. Mix two parts by volume of Part A with one part by volume of Part B for three minutes with a low speed electric drill motor equipped with a mixing paddle.


Epoxy.com Product #899 Cold Cure Epoxy Primer  can be applied with a brush, roller or squeegee when used as a primer or seal coat. For skid resistance, broadcast sand at a rate of 2 lbs. per square yard. For mortar applications finish surface with trowel. Prime surface to be patched with neat material.


Use of solvents for thinning will prevent proper cure of Epoxy.com Product #899 Cold Cure Epoxy Primer . New concrete must be 28 days old prior to application of Epoxy.com Damp Primer. Temperature of substrate must be above 40 degrees F.


Prolonged or repeated exposure may cause eye and skin irritation. If contact occurs, wash immediately and seek medical help. Use safety glasses with side shields and wear protective rubber gloves.


All tools and equipment should be cleaned before the system gels. Use MEK, Acetone, or any lacquer solvent.


Mix Ratio 2:1 By Volume
Viscosity 600-750cps
Pot Life (200 gr.) 15 minutes @ 75° F.
Tack Free to Touch 2-3 hours @ 75° F; 14-16 hours @ 35° F.
Recoat 3-4 hours @ 75° F; 14-16 hours @ 35° F.
Light Traffic5-6 hours @ 75° F; 24 hours @ 35° F.
Final Cure 5 Days
Packaging (unit size) 3 gal., 15 gal.
Standard Colors clear
Colors Standard Colors Available at an Additional Charge


Elongation (ASTM D-638) Greater than 10%
Compressive Strength (ASTM D-695) 10,000 PSI (min)
Tensile Strength (ASTM D-790) 3,500 PSI
Concrete Bond Strength (ASTM C-882) 2,290 PSI
Shrinkage (ASTM C-883) Passed Test
Thermal Compatibility (ASTM C-884) Passed Test
Adhesion to Concrete (ACI Committee 403)   250 PSI (concrete fails)

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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