PRI is a national and global leader in materials testing and performance. PRI provides independent, third-party testing, inspection, certification, and other technical services for roofing and other building envelope products.
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