Tips for a successful search

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
Call us anytime 813-621-5777




Testing Services represent our core business. As such, we are vigilant about maintaining state-of-the-art facilities, developing & retaining dedicated staff, and supporting our industries. At PRI we remain committed to providing the highest quality Testing Services to global markets in:
We are currently testing in all 50 states and over 50 countries.

Whether you are in need of testing services to achieve building code product approval, to support the development of a new product, to reformulate an existing product, or to validate possible litigation strategies, PRI is the testing laboratory partner that will deliver.

Search Test Methods and Specifications

We evaluate basic material properties, including:

  • Mechanical Properties
  • Chemical & Compositional Properties
  • Thermal Properties
  • Optical Properties

We also conduct performance testing, including:

  • Accelerated Weathering
  • Real-Time Exposure Weathering
  • Oxidation & Corrosion Resistance
  • Wind & Wind-Driven Rain Resistance
  • Wind-Uplift Resistance
  • Static & Cyclic Pressure Resistance
  • Water & Air Penetration Resistance
  • Impact Resistance