At a glance: Completed October 7, 2026: a full tear-off and replacement on North Rock Hill Road, Webster Groves, MO. Shingle: OC Duration. Size: 23.00 squares. Underlayment: synthetic underlayment across the full deck. Office: St. Louis, 314-429-6000.
On North Rock Hill Road in Webster Groves, MO (an inner-ring suburb known for older, larger homes and mature trees), the crew tore off and replaced a mid-size 23.00-square roof, roughly 2,300 square feet. It was one of 3 roof replacements our crews completed in Webster Groves in October 2026. The system: synthetic underlayment across the full deck, ice and water membrane in the valleys and at the eaves, and OC Duration on top.
What the work order shows
| Location | North Rock Hill Road (Webster Groves, MO 63119) |
|---|---|
| Completed | Wednesday, October 7, 2026 |
| Opened to completed | 43 days |
| Roof size | 23.00 squares (about 2,300 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| 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 | STL082526024 |
Choosing a color for your own roof? Browse every Owens Corning TruDefinition Duration color on a whole-house preview in our OC Duration color selector.
What went on this roof
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. The shingle is only the top layer. Here’s the full system that went on this house:
- 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 at the eaves and rakes. It’s a purpose-made starter strip with factory adhesive, not cut-up field shingles, so the edges stay sealed.
- OC ProEdge Hip & Ridge cap. Pre-formed cap that seals the hips and ridge.
- 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 did the work
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 (October 7, 2026) took 43 days. We’ve been family-owned since 1947, 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 Webster Groves?
Free inspection, documented slope by slope, no obligation. St. Louis office: 314-429-6000
Common questions about this job
What shingle was installed on this Webster Groves roof?
Owens Corning OC Duration, over synthetic underlayment across the full deck. The full system is in the project details table above.
How long did this project take from start to finish?
43 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.
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.
Does John Beal Roofing work in Webster Groves, MO?
Yes. Webster Groves is served by our St. Louis office, and we've completed 11 roof replacements there in the last few months alone. Call 314-429-6000 for a free inspection.
Who do I call about a roof in Webster Groves?
Our St. Louis office at 314-429-6000. A person answers 24 hours a day, including nights, weekends and holidays.