We are the authority

Since 1981, SPRI has been the leading authority on the single-ply roofing industry.

Your source for information

SPRI is your source of balanced, scientific information on single-ply roofing systems.

We guide code development

SPRI’s research on the installation and performance of roofing systems guides building code development.

DORA

DORA, a comprehensive, easy-to-use listing service database for consultants, specifiers, and architects is now LIVE.

SPRI is your home for commercial roofing industry information. Here, you can browse through our resource documents, keep up with our events, search for members and learn more about SPRI ANSI Standards.

SPRI is always looking for ways to improve the quality of education on the industry.

Proactively Advance Technology

Intervene and Impact Code and Testing Issues

Accurate Data: Energy Savings, Recycling + Sustainability Issues

Resolve Technical Issues

Monitor Legislative and Regulatory Issues

We improve the industry

SPRI standards promote better roof performance.

What they are saying

We enable every member

SPRI’s membership includes companies from all aspects of the single-ply roofing industry dedicated to improving the industry through cooperation.

Our recent stories

Share in our membership thinking and stories.

Roof Drainage Assessment Using 3D Laser Scanning

Roof Drainage Assessment Using 3D Laser Scanning

Figure 1: Example of ponding on building rooftop Ponding is water that remains on a roof surface longer than 48 hours after the termination of the most recent rain event (NRCA). This accumulation of water, caused by the deflection of the roof structure, results in...

read more
ENERGY STAR Phaseout for Roofing

ENERGY STAR Phaseout for Roofing

In 2019 the U.S. Environmental Protection Agency (EPA) announced they are sunsetting the ENERGY STAR reflective roof program effective June 1, 2022. Important dates: The ENERGY STAR® roofing program will be phased out by June 1, 2022. The date for program partners,...

read more
Use Coverboard to Hear That Pin Drop

Use Coverboard to Hear That Pin Drop

As life moves faster and populations increase, noise pollution continues to rise. In buildings near airports, planes flying overhead make it hard to hear anything – teachers talking in classrooms, doctors meeting with patients, business seminars in session, orchestras...

read more
Your Search Just Got Easier – Learn More About DORA®

Your Search Just Got Easier – Learn More About DORA®

It’s challenging to specify the right materials and assemblies for a roof system to satisfy a building’s specific performance and safety requirements. Legacy resources for finding relevant assemblies are limited in scope, functionality, and are disconnected from the...

read more
Hail No, It’ll Never Happen Here!

Hail No, It’ll Never Happen Here!

U.S. weather patterns are dramatically shifting, and meteorologist Jim Cantore of The Weather Channel is reporting from places once deemed unlikely for whatever storm is brewing. If you work in a traditionally non-hailstorm region and think, ‘hailstorms will never...

read more