FSU Student Union Undergoes Roofing Transformation

New multi-system roofing approach modernizes the campus hub for student life.

Published on Feb. 13, 2026

Got story updates? Submit your updates here. ›

Florida State University's Student Union building underwent a major renovation in 2022, with a focus on upgrading the facility's aging roofing systems. Architects Lewis + Whitlock sought a comprehensive roofing solution from Siplast, including low-slope roofing, pedestal pavers, and a large vegetated roof area that enhances the building's sustainability and outdoor gathering spaces.

Why it matters

The Student Union is a central hub of activity on the FSU campus, serving as a gathering place for students. The roofing upgrade was part of a larger renovation to modernize the facility and meet the needs of the growing student population. The multi-system roofing approach provided robust waterproofing, durable pedestrian-friendly surfaces, and an expansive green roof that aligns with the university's sustainability goals.

The details

The roofing assembly included three primary systems: a Siplast SBS Roofing System for the main low-slope roof area, a Siplast SBS + Paver system for trafficable roof zones, and a Siplast Green Roof system to create inviting, sustainable rooftop spaces. The SBS Roofing System contributed to robust waterproofing and long-term durability, the SBS + Paver system offered pedestrian-friendly surfaces ideal for circulation and gathering, and the Vegetated Roof enhanced the project's environmental goals while providing aesthetic and functional value.

  • The Student Union renovation project began in 2018.
  • The new roofing systems were installed in 2022 as part of the completed project.

The players

Architects Lewis + Whitlock

The architecture firm responsible for the core and envelope of the Student Union renovation project.

Workshop Architects

The architecture firm that collaborated with Architects Lewis + Whitlock on the project.

Ajax Building Corporation

The contractor responsible for the construction of the Student Union renovation.

Old World Craftsmen

The roofing installer for the project.

Florida State University

The owner of the Student Union building and the institution that commissioned the renovation.

Got photos? Submit your photos here. ›

What they’re saying

“Utilizing Siplast as a single-source manufacturer minimized system incompatibility risks, ensuring seamless integration across the different roofing types and shapes.”

— Architects Lewis + Whitlock (buildingenclosureonline.com)

“Siplast's proven reliability and competitive advantages, including pre-drawn details, online portals, and extensive product documentation, allowed for an easy specification process, particularly in a competitive bid environment.”

— Architects Lewis + Whitlock (buildingenclosureonline.com)

What’s next

The completed Student Union renovation, including the new roofing systems, opened to students in 2022, providing a modernized hub for campus life at Florida State University.

The takeaway

The Student Union renovation showcases how a comprehensive, multi-system roofing approach can transform an aging campus facility into a vibrant, sustainable, and functional space that meets the evolving needs of a growing student population.