Introduction
When the 20-year-old built-up roof at Heskett Middle School in Bedford Heights, Ohio began leaking, the school district faced a costly and time-sensitive problem. A full tear-off and replacement of the 104,000 sq ft roof would have extended into the fall — disrupting students and staff.
Instead, West Roofing Systems proposed a faster, less expensive solution: install a spray polyurethane foam (SPF) system right over the existing roof. The project was completed in just 37 days and came in around $1 million less than the full tear-off alternative.
Project Challenges
- The existing gravel built-up roof was 20 years old, showing leaks, degradation, and ponding risk.
- A tight schedule: the work needed to be completed during summer break in order to avoid impacting students and fall classes.
- Budget constraints: the school district sought a cost-effective solution rather than full roof replacement.
- Need for long-term performance: the new system had to deliver durability, waterproofing, and minimal disruption.
Our Solution
- Conducted an infrared scan and identified about 10% of the roof area with wet insulation and damage. These areas were removed and repaired.
- Cleaned the roof with a hydro-vacuum wet-vac system to remove gravel, debris, and contaminants.
- Applied an average of 2 inches of PremiSEAL™ spray polyurethane foam (SPF) to provide continuous insulation, water-tight seal, and eliminate thermal breaks.
- Over the foam, installed 30 mils of SeamlesSEAL® ULTRA HSLV silicone coating for UV protection, weather resistance, and long-term durability.
- Embedded granules into the topcoat in high-traffic areas to improve slip resistance and durability.
Warranty & Protection
- The result: a full system installation backed by a 20-year manufacturer’s warranty, helping the school district gain long-term peace of mind.
Project Results & Benefits
- Completed in just 37 days, well within the summer break window — avoiding disruption to school operations.
- Cost-savings of about $1 million compared to a full tear-off and replacement.
- Added insulation value, reduced ponding and leak risk, and restored the building envelope with a seamless, continuous system.
- Long-term performance and durability: the spray foam and silicone coating system extends the life of the roof, reduces maintenance, and protects the school investment.
Want more info?
📄 View the Heskett Middle School Project Profile (PDF)
Need a free quote on your commercial roof?
Is your commercial or institutional roof showing signs of aging, leaks, or needing a costly tear-off? Contact West Roofing Systems today to explore spray foam and coating solutions that are faster to install, less disruptive, cost-effective, and backed by long-term warranties.
