At a glance: Completed July 15, 2026: a full tear-off and replacement on Boyd Street, De Soto, MO. Shingle: OC Duration. Size: 47.33 squares. Underlayment: synthetic underlayment across the full deck. Office: St. Louis, 314-429-6000.
This one was a big 47.33-square roof, about 4,733 square feet of surface on Boyd Street in De Soto, MO, a Jefferson County town in the hills south of Hillsboro. We replaced 1 other roof in ZIP 63020 that same month. OC Duration went over synthetic underlayment across the full deck, with ice and water membrane at the eaves and valleys.
What the work order shows
| Location | Boyd Street (De Soto, MO 63020) |
|---|---|
| Completed | Wednesday, July 15, 2026 |
| Opened to completed | 68 days |
| Roof size | 47.33 squares (about 4,733 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 | STL050826013 |
Want to see what OC Duration looks like on a whole house? Try every color 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. 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:
- Synthetic underlayment, edge to edge. It doesn’t wrinkle or tear like felt, and it keeps the deck dry if a shower pops up mid-job.
- Ice and water membrane at the eaves and in the valleys. This self-adhering layer goes where water backs up: behind ice dams at the eaves and where two slopes meet.
- 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 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 May 8, 2026 and the crew finished on July 15, 2026, 68 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. We answer the phone around the clock, storms included. See 24/7 emergency service.
Need a roof in De Soto?
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 De Soto roof?
Owens Corning OC Duration, over synthetic underlayment across the full deck. The full system is in the project details table above.
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.
How big was the roof on Boyd Street?
47.33 squares, or about 4,733 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 De Soto, MO?
Yes. De Soto is served by our St. Louis office, and we've completed 3 roof replacements there in the last few months alone. Call 314-429-6000 for a free inspection.
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 De Soto?
Our St. Louis office at 314-429-6000. A person answers 24 hours a day, including nights, weekends and holidays.