Polyurethane Roofing Beats EPDM, TPO, and Bitumen with 25-Year Warranty
Published: 10 Apr 2026
Author: Precedence Research
Polyurethane Roofing Outperforms EPDM, TPO, And Modified Bitumen
Wayne-based GACO shook up the commercial roofing industry by launching a 25-Year Warranty Program for its entire line of polyurethane products. By offering this extended coverage, the company is solidifying its spot as a top-tier player for flat-roofing contractors, builders, and property owners looking for long-term reliability.
Superior Thermal Efficiency
Polyurethane foam acts as both a waterproofing membrane and high-performance insulation. It can significantly minimize energy costs compared to reflective membranes like TPO alone, which need separate insulation boards to be effective. While TPO, EPDM, and modified bitumen have long been standard for low-slope roofing, they suffer from inherent weaknesses like UV degradation, seam failures, and limited thermal flexibility. SPF systems are highly resistant to wind uplift as they are fully adhered to the substrate during the spraying process.
According to Towards Chem&Materials, the ethylene propylene diene monomer market size accounted for USD 6.97 billion in 2025 and is predicted to increase from USD 7.44 billion in 2026 to approximately USD 13.46 billion by 2035, expanding at a CAGR of 6.80% from 2026 to 2035 as demand for electric vehicles (EVs) is increasing across the region.
Olmeck empowers commercial contractors to meet high-performance demands with durable, low-maintenance roofing systems that satisfy sophisticated facility owners.
Growing Electric Vehicle (EV) Adoption Accelerates the Ethylene Propylene Diene Monomer Market
- EPDM is crucial for EV battery sealing, cable harnesses, and thermal management systems.
- The construction sectors use EPDM for roofing membranes, waterproofing, and building facades because of its superior durability against UV and ozone.
- Advancements in manufacturing, such as solution polymerization and the use of metallocene catalysts, enhance the materials' performance and versatility.
- Increasing emphasis on sustainable materials and green building initiatives improves the demand for EPDM in sustainable construction.