At a glance: Completed October 23, 2026: a full tear-off and replacement on Keeven Lane, Florissant, MO. Shingle: OC Supreme, color Black Sable. Size: 22.00 squares. Underlayment: synthetic underlayment across the full deck. Office: St. Louis, 314-429-6000.
A mid-size 22.00-square roof, roughly 2,200 square feet on Keeven Lane in Florissant, MO, one of the largest cities in North County, with neighborhood after neighborhood of 1950s and 1960s ranch homes. It was one of 17 roof replacements our crews completed in Florissant in October 2026. On top: Owens Corning Supreme in Black Sable. Underneath: synthetic underlayment across the full deck plus ice and water membrane where water collects.
Project record
| Location | Keeven Lane (Florissant, MO 63031) |
|---|---|
| Completed | Friday, October 23, 2026 |
| Opened to completed | 23 days |
| Roof size | 22.00 squares (about 2,200 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle color | Black Sable (as recorded on the work order) |
| Shingle | Owens Corning — OC Supreme |
| Underlayment | JBI Synthetic |
| 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 | STL093026008 |
The color on this roof
The work order lists the color as Black Sable. That name isn’t in our Owens Corning Supreme 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 Supreme color here.
Materials installed, layer by layer
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. The shingle is only the top layer. Here’s the full system that went on this house:
- 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.
- 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 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
John Beal Roofing crews out of our St. Louis office installed this roof. The job was opened in our system on September 30, 2026 and the crew finished on October 23, 2026, 23 days later. We’ve been family-owned since 1947, 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 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 Supreme in Black Sable, over synthetic underlayment across the full deck. The full system is in the project details table above.
What color is the roof on Keeven Lane?
Black Sable, from the OC Supreme line. It's listed as recorded on the work order.
Does John Beal Roofing work in Florissant, MO?
Yes. Florissant is served by our St. Louis office, and we've completed 39 roof replacements there in the last few months alone. Call 314-429-6000 for a free inspection.
How big was the roof on Keeven Lane?
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.
Do you publish the customer's address?
No. We publish the street name, city and ZIP so you can see we really work in your neighborhood. We leave off the house number and never publish a customer's name.
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.