At a glance: In short: 30.00 squares, IKO Dynasty, synthetic underlayment across the full deck, ridge vent, lifetime workmanship warranty. Carrico Oaks Court, Florissant, MO 63034, done June 20, 2026 by our St. Louis crew (314-429-6000).
This one was a mid-size 30.00-square roof, roughly 3,000 square feet on Carrico Oaks Court 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 synthetic underlayment across the full deck, with ice and water membrane at the eaves and valleys.
Project record
| Location | Carrico Oaks Court (Florissant, MO 63034) |
|---|---|
| Completed | Saturday, June 20, 2026 |
| Opened to completed | 12 days |
| Roof size | 30.00 squares (about 3,000 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle | IKO — IKO Dynasty |
| Underlayment | JBI Synthetic |
| 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 | STL060826062 |
Want to see what IKO Dynasty looks like on a whole house? Try every color in our IKO Dynasty color selector.
The roofing system on this house
Dynasty is IKO's performance architectural shingle. Its signature is ArmourZone, a reinforced fabric strip across the nailing area that gives every nail a wide, tough landing spot. 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.
- 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 cap. Pre-formed cap that seals the hips and ridge.
- 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
The crew came out of our St. Louis office. The job was opened in our system on June 8, 2026 and the crew finished on June 20, 2026, 12 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 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?
IKO IKO Dynasty, 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.
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.
How big was the roof on Carrico Oaks Court?
30.00 squares, or about 3,000 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.
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.