At a glance: John Beal Roofing replaced the roof on Sanders Drive in St. Louis, MO 63126, finishing September 3, 2026. 11.33 squares of Owens Corning OC Supreme, installed over synthetic underlayment across the full deck. Handled by our St. Louis office (314-429-6000).
This one was a smaller 11.33-square roof covering roughly 1,133 square feet on Sanders Drive in St. Louis, MO, south St. Louis County around Crestwood. It was one of 27 roof replacements our crews completed in St. Louis in September 2026. On top: Owens Corning Supreme. Underneath: synthetic underlayment across the full deck plus ice and water membrane where water collects.
What the work order shows
| Location | Sanders Drive (St. Louis, MO 63126) |
|---|---|
| Completed | Thursday, September 3, 2026 |
| Opened to completed | 13 days |
| Roof size | 11.33 squares (about 1,133 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle | Owens Corning — OC Supreme |
| 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 | STL082126020 |
Want to see what OC Supreme looks like on a whole house? Try every color in our OC Supreme color selector.
What went on this roof
Supreme is Owens Corning's three-tab shingle: a flat, even pattern that matches older three-tab roofs and works well on garages and small sections. 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:
- A full layer of synthetic underlayment. It’s the backup water barrier under the shingles, and it holds up to foot traffic and wind far better than paper felt.
- 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 installed it
This was a St. Louis office job, installed by our own crew, not subcontracted out. From the day the job was opened (August 21, 2026) to the day the crew finished (September 3, 2026) took 13 days. Family-owned since 1947, we back every replacement with a lifetime workmanship warranty. If a storm opens up a roof at 2 a.m., someone answers the phone. See 24/7 emergency service.
Need a roof in St. Louis?
Free inspection, documented slope by slope, no obligation. St. Louis office: 314-429-6000
FAQ about this roof
What shingle was installed on this St. Louis roof?
Owens Corning OC Supreme, over synthetic underlayment across the full deck. The full system is in the project details table above.
Was ice and water shield installed?
Yes. Alco Ice & Water membrane went in the valleys and along the eaves, the spots where water backs up or collects first.
How big was the roof on Sanders Drive?
11.33 squares, or about 1,133 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 St. Louis, MO?
Yes. St. Louis is served by our St. Louis office, and we've completed 102 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 St. Louis?
Our St. Louis office at 314-429-6000. A person answers 24 hours a day, including nights, weekends and holidays.