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Using specific industry keywords and phrases will generate the best results for your search. Generic terms like asphalt, building materials, chemicals, etc. will generate a large number of results.
If you are searching to see if we perform a specific Test Method or Specification, use the  Product Testing Index
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Roofing Technical Services

Roofing materials and products is the 2nd largest consumer of asphalt/bitumen in a variety of materials and products. PRI provides services from material derivation to processing into end products to system performance. The Oxidation of asphalt/bitumen, a universal process, is a cross-over technology which is used in Paving Betway esportsand Industrial sectors as well. 

PRI provides a variety of services to the roofing sector such as specification compliance and product development & improvement. Below is a list of some of the product and service offerings:

  • Fluxes, Coatings, BUR's
    • Oxidation
      • Standard, Mass Balance, Catalyzed, Other
    • Modified
  • Residential / Steep Slope / Shingles
    • Tab Sealants & Laminating Adhesives
    • Fillers, Granules, Substrates

  • Commercial / Low Slope
    • BUR, Modified Bitumen
    • Fillers Granules, Substrates
  • Peel-N-Sticks
    • Fillers, Granules, Release & Top Sheets, Substrates
  • Repair & Maintenance
    • Cements, Coatings, Mastics & Aluminums

Shingle Product Development

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Roofing Outdoor Exposure



PRI provides expansive service offerings to multiple markets worldwide. With over 25 years of industry experience, PRI is able to provide Solutions Through Knowledge that will support your product needs and business goals.


PRI offers a wide range of testing services and evaluations. AASHTO, ASTM, EN, FAA, FBC, GOST, IBC and more...

Market Opportunities

Do you have a new or improved product? PRI will assist with product development, product improvement, cost reduction, and the process of entering new markets. 

Technical Review / Assessment

Some betway online betting websiteservices include Engineering Assessment and Review (EAR), Data Review, Conflict Resolution Support, and Testing and Evaluation.


Do you need a product validated or certified? PRI has experts that will guide you through the process. 

Specialty Services

We provide Consulting, Intellectual Property (IP), Training, Technical Literature and more.