Oklahoma
Hardesty Arts Center
Vegetated roof built to help withstand harsh weather
-
Category
Overburden Solutions -
Completed
2013 -
Type
Hospitality & Entertainment -
Size
215 squares
Challenge
Located in Tulsa’s bustling downtown Arts District, the Hardesty
Arts Center hosts innovative cultural programming led by the
Arts and Humanities Council of Tulsa. When the facility required
a reroof, the City of Tulsa recognized an opportunity to introduce
a vegetated roof system to advance its sustainability goals and
enhance its outdoor gathering spaces. However, Oklahoma’s harsh
weather conditions, combined with the building’s high foot traffic,
presented a challenge. The solution needed to deliver exceptional
waterproofing performance and durability for both the vegetated
roof and pedestrian-access balconies.
Solution
Siplast provided a customized single-source solution consisting of roofing, waterproofing, and overburden components to meet the project’s performance and sustainability needs:
- High-performance waterproofing for vegetated
and pedestrian spaces
Siplast Teranap SBS-modified bitumen membrane was selected for its exceptional waterproofing performance and ability to provide a durable, watertight barrier for both the vegetated roof and pedestrian access areas. - Durable materials to withstand foot traffic
The balconies were completed with stone pavers supplied by Siplast, while the vegetated roof featured a low-maintenance sedum blend specifically developed to help withstand Oklahoma’s harsh weather conditions. - Robust roofing for reliable protection
To complete the roofing system, Siplast’s trusted Paradiene 20 TG / 30 FR TG two-ply SBS-modified bitumen system was installed—providing layered, lasting protection for the active arts venue.
The resulting applications reflected Tulsa’s commitment to sustainability and protecting its hub of local culture and creativity. With a resilient vegetated roof and pedestrian- friendly design, the Hardesty Arts Center continues to serve as a vibrant landmark for residents and visitors.
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