At a glance: John Beal Roofing replaced the roof on Loyola Drive in Florissant, MO 63031, finishing July 1, 2026. 17.33 squares of Owens Corning OC Duration, color Storm Cloud, installed over two layers of synthetic underlayment, a heavier spec than our standard single layer. Handled by our St. Louis office (314-429-6000).
On Loyola Drive in Florissant, MO (one of the largest cities in North County, with neighborhood after neighborhood of 1950s and 1960s ranch homes), the crew tore off and replaced a 17.33-square roof, right around the size of a typical single-story ranch. It was one of 8 roof replacements our crews completed in Florissant in July 2026. OC Duration in Storm Cloud went over two layers of synthetic underlayment, a heavier spec than our standard single layer, with ice and water membrane at the eaves and valleys.
Project details
| Location | Loyola Drive (Florissant, MO 63031) |
|---|---|
| Completed | Wednesday, July 1, 2026 |
| Opened to completed | 28 days |
| Roof size | 17.33 squares (about 1,733 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle color | Storm Cloud (as recorded on the work order) |
| Shingle | Owens Corning — OC Duration |
| Underlayment | JBI Synthetic, double layer |
| Ice & water | Alco Ice & Water |
| Starter course | OC Starter |
| Hip & ridge | OC ProEdge Hip & Ridge |
| Ventilation | Lomanco Omni Roll ridge vent |
| Warranty | Lifetime workmanship warranty |
| Project number | STL060326014 |
The color on this roof
The work order lists the color as Storm Cloud. That name isn’t in our Owens Corning TruDefinition Duration color gallery, so we’re not showing a swatch that might be the wrong one. The image above is the shingle line itself. Your project manager can bring a full-size sample of any color out to your house. You can also browse every OC Duration color here.
Materials installed, layer by layer
The feature that defines Owens Corning Duration is SureNail Technology, a tough woven fabric band in the nailing zone that the fasteners go through for better hold. People shop for the shingle, but what’s underneath it and how the edges are finished decide how long the roof lasts. On this job:
- Two layers of synthetic underlayment. That’s double our standard spec. The second layer adds another barrier under the shingles.
- Ice and water shield in the valleys and along the eaves. Those are the two places a Midwest roof takes on water first, from ice dams in January and heavy runoff in spring storms.
- OC Starter strip along every edge. The first course is where wind gets under a roof. A factory starter with its own sealant line locks it down.
- OC ProEdge Hip & Ridge on the hips and peak. Matching cap shingles made for the job, not field shingles cut into pieces.
- Lomanco Omni Roll ridge vent. Continuous exhaust at the peak. Together with the soffit intake, it moves heat and moisture out of the attic.
Who installed it
John Beal Roofing crews out of our St. Louis office installed this roof. The job was opened in our system on June 3, 2026 and the crew finished on July 1, 2026, 28 days later. We’ve been family-owned since 1947. We run our own crews, and every roof comes with our lifetime workmanship warranty on top of the manufacturer’s material coverage. If a storm opens up a roof at 2 a.m., someone answers the phone. See 24/7 emergency service.
Need a roof in Florissant?
Free inspection, documented slope by slope, no obligation. St. Louis office: 314-429-6000
FAQ about this roof
What shingle was installed on this Florissant roof?
Owens Corning OC Duration in Storm Cloud, over two layers of synthetic underlayment, a heavier spec than our standard single layer. The full system is in the project details table above.
How long did this project take from start to finish?
28 days from the day the job was opened to the day the crew finished. Most of that time is scheduling, material ordering and any insurance paperwork. The tear-off and install usually take a day or two on a house this size.
Does John Beal Roofing work in Florissant, MO?
Yes. Florissant is served by our St. Louis office, and we've completed 16 roof replacements there in the last few months alone. Call 314-429-6000 for a free inspection.
What kind of ventilation went on this roof?
A Lomanco Omni Roll ridge vent along the peak. Paired with soffit intake, it lets hot, moist attic air escape.
Who do I call about a roof in Florissant?
Our St. Louis office at 314-429-6000. A person answers 24 hours a day, including nights, weekends and holidays.