At a glance: In short: 22.00 squares, OC Supreme, two layers of synthetic underlayment, a heavier spec than our standard single layer, ridge vent, lifetime workmanship warranty. Eddie Drive, Smithton, IL 62285, done October 16, 2026 by our St. Louis crew (314-429-6000).
Our crew finished a mid-size 22.00-square roof, roughly 2,200 square feet on Eddie Drive in Smithton, IL on Friday, October 16. Smithton is a St. Clair County village south of Belleville. Crews closed it out on October 16, 2026. OC Supreme 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 record
| Location | Eddie Drive (Smithton, IL 62285) |
|---|---|
| Completed | Friday, October 16, 2026 |
| Opened to completed | 17 days |
| Roof size | 22.00 squares (about 2,200 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle | Owens Corning — OC Supreme |
| Underlayment | JBI Synthetic, double layer |
| Ice & water | Ice & water membrane |
| Starter course | Factory starter |
| Hip & ridge | Owens Corning Hip & Ridge |
| Ventilation | Lomanco Omni Roll ridge vent |
| Warranty | Lifetime workmanship warranty |
| Project number | STL092926034 |
Choosing a color for your own roof? Browse every Owens Corning Supreme color on a whole-house preview in our OC Supreme color selector.
The roofing system on this house
Owens Corning Supreme is a traditional three-tab shingle, a flat, uniform look that suits smaller sections, outbuildings and homes that were originally built with three-tab. 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.
- Self-sealing ice and water membrane where water concentrates. It seals around every nail driven through it, which matters in valleys and at the eaves.
- Factory 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.
- Owens Corning 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.
Who installed it
The crew came out of our St. Louis office. The job was opened in our system on September 29, 2026 and the crew finished on October 16, 2026, 17 days later. John Beal Roofing has been family-run since 1947, and our lifetime workmanship warranty covers the installation for as long as you own the home. If a storm opens up a roof at 2 a.m., someone answers the phone. See 24/7 emergency service.
Need a roof in Smithton?
Free inspection, documented slope by slope, no obligation. St. Louis office: 314-429-6000
FAQ about this roof
What shingle was installed on this Smithton roof?
Owens Corning OC Supreme, over two layers of synthetic underlayment, a heavier spec than our standard single layer. The full system is in the project details table above.
Does John Beal Roofing work in Smithton, IL?
Yes. Smithton is served by our St. Louis office, and we've completed 2 roof replacements there in the last few months alone. Call 314-429-6000 for a free inspection.
How big was the roof on Eddie Drive?
22.00 squares, or about 2,200 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.
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 Smithton?
Our St. Louis office at 314-429-6000. A person answers 24 hours a day, including nights, weekends and holidays.