At a glance: John Beal Roofing replaced the roof on Angelus Drive in Florissant, MO 63031, finishing June 26, 2026. 21.00 squares of IKO IKO Dynasty, installed over two layers of synthetic underlayment, a heavier spec than our standard single layer. Handled by our St. Louis office (314-429-6000).
This one was a 21.00-square roof (2,100 square feet), about what a standard ranch house carries on Angelus Drive 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 6 roof replacements our crews completed in Florissant in June 2026. IKO Dynasty 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.
What the work order shows
| Location | Angelus Drive (Florissant, MO 63031) |
|---|---|
| Completed | Friday, June 26, 2026 |
| Opened to completed | 25 days |
| Roof size | 21.00 squares (about 2,100 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle | IKO — IKO Dynasty |
| Underlayment | JBI Synthetic, double layer |
| Ice & water | Alco Ice & Water |
| Starter course | IKO Starter |
| Hip & ridge | IKO Hip & Ridge |
| Ventilation | Lomanco Omni Roll ridge vent |
| Warranty | Lifetime workmanship warranty |
| Project number | STL060126023 |
Choosing a color for your own roof? Browse every IKO Dynasty color on a whole-house preview in our IKO Dynasty color selector.
Materials installed, layer by layer
IKO Dynasty is a laminated architectural shingle built around a wide reinforced nailing strip IKO calls ArmourZone, which gives the installer a generous target and holds the fasteners where they belong. Every one of our replacements is a system, not just shingles. On this roof, from the deck up:
- Two layers of synthetic underlayment. That’s double our standard spec. The second layer adds another barrier under the shingles.
- 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.
- IKO 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.
- IKO 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 did the work
John Beal Roofing crews out of our St. Louis office installed this roof. From the day the job was opened (June 1, 2026) to the day the crew finished (June 26, 2026) took 25 days. We’ve been family-owned since 1947. We run our own crews, 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 Florissant?
Free inspection, documented slope by slope, no obligation. St. Louis office: 314-429-6000
Questions homeowners ask about this project
What shingle was installed on this Florissant roof?
IKO IKO Dynasty, over two layers of synthetic underlayment, a heavier spec than our standard single layer. The full system is in the project details table above.
How big was the roof on Angelus Drive?
21.00 squares, or about 2,100 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 Florissant, MO?
Yes. Florissant is served by our St. Louis office, and we've completed 16 roof replacements there in the last few months alone. Call 314-429-6000 for a free inspection.
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.
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.