SKU: APF-P250C-1.5 Categories: ,


** Hazmat products must be shipped to a Commercial
address only NO Residential addresses! **

** GROUND ONLY – NO Express Shipping **

Out of stock


Polyurethane 250 is a two component, low viscosity acrylic urethane. It is used as a primer/sealer over a variety of surfaces. The use of special solvents and adhesion promoters gives this material excellent penetration and adhesion to minimally profiled concrete. Polyurethane 250 is U.V. stable for use in exterior applications, cures rapidly and is easily recoated with both solvent-based and water-based polyurethanes. When used as a finish coat, this material gives a hard, high gloss surface that offers excellent stain resistance and easy cleanability. Compared to solvent-based acrylic sealers, Polyurethane 250 offers substantial improvements in initial gloss, gloss retention and overall performance. Polyurethane 250 is available in a satin finish if a lower gloss is desired. A special version of this material is available to meet the 50 grams/liter VOC limit in California.

Polyurethane 250 has been designed for use over concrete, acid stained surfaces, and various types of architectural concrete. Its performance as a paver sealer is unexcelled. It is especially suitable over acid stained concrete because it is unaffected by pH drifts that can affect the adhesion of other types of primers. When used over acid stains or integrally colored concrete, it gives color enhancement similar to solvent acrylic sealers. Polyurethane 250 can also be used as a tie coat over difficult to adhere to surfaces such as polyester urethane and solvent based acrylic sealers. When used as a finish coat in vehicle areas, it resists tire tracking and provides easy soil release. Although abrasion resistance to heavy foot traffic far exceeds single component materials, the best performance in these areas is achieved with polyester urethanes such as Polyurethane 100, Polyurethane 100 VOC or Polyurethane 501.

For instructions on how to use this product or MSDS, please go to the Technical Information section of our website.

This is a Hazardous Material so it can not be shipped to a residence and is non-returnable.

Additional information

Weight 15 lbs

Precautions and Limitations

Moisture Vapor Emissions Precautions All interior concrete floors not poured over an effective moisture vapor retarder are subject to possible moisture vapor transmission that may lead to blistering and failure of the coating system. It is the coating applicator’s responsibility to conduct calcium chloride and relative humidity probe testing to determine if excessive levels of vapor emissions are present before applying any coatings. APF can supply moisture remediation products. Consult our technical service department. Arizona Polymer Flooring and its sales agents will not be responsible for coating failures due to undetected moisture vapor e missions.

Handling Precautions
Material is combustible. Extinguish all flames, pilot lights and electric motors until all vapors are
gone and the coating is hard. The vapor is harmful. Use only with adequate ventilation/or
appropriate cartridge-type respirator. Avoid contact with skin; wear protective gloves. Read
Material Safety Data Sheet before using.
Slip and Fall Precautions
OSHA and the American Disabilities Act (ADA) have now set enforceable standards for slipresistance
on pedestrian surfaces. The current coefficient of friction required by ADA is .6 on
level surfaces and .8 on ramps. Arizona Polymer Flooring recommends the use of angular slipresistant
aggregate in all coatings or flooring systems that may be exposed to wet, oily or greasy
conditions. It is the contractor and end users’ responsibility to provide a flooring system that
meets current safety standards. Arizona Polymer Flooring or its sales agents will not be
responsible for injury incurred in a slip and fall accident.