At a glance: In short: 37.33 squares, OC Duration, color Williamsburg Gray, synthetic underlayment across the full deck, ridge vent, lifetime workmanship warranty. Romaine Spring Drive, Fenton, MO 63026, done September 16, 2026 by our St. Louis crew (314-429-6000).
Our crew finished a large 37.33-square roof covering about 3,733 square feet on Romaine Spring Drive in Fenton, MO on Wednesday, September 16. Fenton is a southwest St. Louis County city along I-44 and the Meramec River. Crews closed it out on September 16, 2026. On top: Owens Corning Duration in Williamsburg Gray. Underneath: synthetic underlayment across the full deck plus ice and water membrane where water collects.
What the work order shows
| Location | Romaine Spring Drive (Fenton, MO 63026) |
|---|---|
| Completed | Wednesday, September 16, 2026 |
| Opened to completed | 22 days |
| Roof size | 37.33 squares (about 3,733 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle color | Williamsburg Gray |
| Shingle | Owens Corning — OC Duration |
| Underlayment | JBI Synthetic |
| 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 | STL082526012 |
See Williamsburg Gray on a whole house, plus every other Owens Corning TruDefinition Duration color, in our Owens Corning TruDefinition Duration color selector.
About the color: Williamsburg Gray
The homeowner picked Williamsburg Gray from the OC Duration line. The swatch above is the manufacturer’s image of that blend. On a real roof it will read a little different depending on pitch, which way each slope faces and how much sun it gets. That’s why we bring full-size samples out and hold them up against the house in daylight.
What went on this roof
Duration is Owens Corning's best-known architectural shingle. The engineered, woven SureNail strip across the nailing line is what sets it apart: it gives nails a defined target and grip. Every one of our replacements is a system, not just shingles. On this roof, from the deck up:
- Synthetic underlayment over the whole deck. It’s stronger and more tear-resistant than felt, and it lies flat if weather rolls in during the tear-off.
- 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. It runs along the peak and lets hot, damp attic air escape. That protects the decking and keeps shingles from baking from below.
The crew behind this roof
John Beal Roofing crews out of our St. Louis office installed this roof. From the day the job was opened (August 25, 2026) to the day the crew finished (September 16, 2026) took 22 days. 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. We answer the phone around the clock, storms included. See 24/7 emergency service.
Need a roof in Fenton?
Free inspection, documented slope by slope, no obligation. St. Louis office: 314-429-6000
FAQ about this roof
What shingle was installed on this Fenton roof?
Owens Corning OC Duration in Williamsburg Gray, over synthetic underlayment across the full deck. The full system is in the project details table above.
How big was the roof on Romaine Spring Drive?
37.33 squares, or about 3,733 square feet of roof surface. A roofing square is 100 square feet. Roofs are measured and priced that way, not by the square footage of the floor plan.
Does John Beal Roofing work in Fenton, MO?
Yes. Fenton is served by our St. Louis office, and we've completed 5 roof replacements there in the last few months alone. Call 314-429-6000 for a free inspection.
What color is the roof on Romaine Spring Drive?
Williamsburg Gray, from the OC Duration line. You can see it on a full house in our color selector.
Who do I call about a roof in Fenton?
Our St. Louis office at 314-429-6000. A person answers 24 hours a day, including nights, weekends and holidays.