TUFF-POXY Primer #7 WB

Two Component


Epoxy Primer/Sealer


TUFF-POXY #7-WB is a three-component (resin, hardener and water), water-borne epoxy primer with low VOC and low odor. TUFF-POXY #7-WB is a fast-drying epoxy primer for use with various TUFFLEX Polymers UREA-TUFF polyurethane and UREA-TUFF polyurea deck coating and roof coating systems.



  • Low VOC
  • Fast Dry Time
  • Moisture Tolerant
  • Low Odor

Typical Uses:

  • Concrete
  • Plywood
  • Previously Coated Surfaces


  • Kit yields 5 gallons of mixed products. The kit contains: 2.5 gallons of Base Resin (Part A)
  • 1.0  gallon of Hardener Curing Agent (Part B)
  • 1.5  gallons of potable water (not included)



TUFF-POXY #7-WB Primer should be applied by airless spray onto a properly prepared substrate or applied by spreading the material using a flat squeegee followed by strong backrolling. TUFF-POXY #7-WB is a medium viscosity product and it is recommended to let it flow out in front of the squeegee. Strongly backroll the primer in order to allow for sufficient wetting of the surface and to ensure that the recommended coverage gate (300-350 square feet / gal.) is achieved. Immediately follow the spray or squeegee application by backrolling the covered area, utilizing a ¼” nap roller, to eliminate any puddles on the surface. Minimize the overlap from batch to batch applications while achieving complete surface coverage.  The primer cures more rapidly when applied in sunny warm conditions.


Remember to review the Safety Data Sheet (SDS) and container labels for detailed health and safety information. This product is only intended for industrial use by properly trained professional applicators.


TUFFLEX POLYMERS (TUFFLEX) warrants this product to be free of defects in workmanship and materials only at the time of shipment from our factory. If any TUFFLEX materials prove to contain manufacturing defects that substantially affect their performance, TUFFLEX will, at its option, replace the materials or refund its purchase price. This limited warranty is the only warranty extended by TUFFLEX with respect to its materials. There are no other warranties, including the implied warranties of merchantability and fitness for a particular purpose. TUFFLEX specifically disclaims liability for any incidental, consequential, or other damages, including but not limited to, loss of profits or damages to a structure or its contents, arising under any theory of law whatsoever. The dollar value of TUFFLEX’s liability and buyer’s remedy under this limited warranty shall not exceed the purchase price of the TUFFLEX material in question.


10880 Poplar Avenue

Fontana, California 92337


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