At a glance: Completed June 22, 2026: a full tear-off and replacement on Edenbrook Drive, O'Fallon, MO. Shingle: IKO Dynasty, color Frostone Grey. Size: 45.67 squares. Underlayment: synthetic underlayment across the full deck. Office: St. Louis, 314-429-6000.
On Edenbrook Drive in O'Fallon, MO (a fast-growing St. Charles County city along I-70 and Highway K), the crew tore off and replaced a big 45.67-square roof, about 4,567 square feet of surface. It was one of 3 roof replacements our crews completed in O'Fallon in June 2026. IKO Dynasty in Frostone Grey went over synthetic underlayment across the full deck, with ice and water membrane at the eaves and valleys.
Project record
| Location | Edenbrook Drive (O'Fallon, MO 63368) |
|---|---|
| Completed | Monday, June 22, 2026 |
| Opened to completed | 10 days |
| Roof size | 45.67 squares (about 4,567 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle color | Frostone Grey |
| 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 | STL061226032 |
See Frostone Grey on a whole house, plus every other IKO Dynasty color, in our IKO Dynasty color selector.
The color on this roof: Frostone Grey
The homeowner picked Frostone Grey from the IKO Dynasty line. The swatch above is the manufacturer’s image of that blend. On a real roof it will read a little different depending on pitch, which way each slope faces and how much sun it gets. Frostone Grey has been one of the more popular picks lately: it went on 47 of the roofs in this recent-projects set. If you like it, ask us to bring a full-size piece out and hold it up against your own house.
The roofing system on this house
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:
- Synthetic underlayment over the whole deck. It’s stronger and more tear-resistant than felt, and it lies flat if weather rolls in during the tear-off.
- Self-sealing ice and water membrane where water concentrates. It seals around every nail driven through it, which matters in valleys and at the eaves.
- 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. Continuous exhaust at the peak. Together with the soffit intake, it moves heat and moisture out of the attic.
Who installed it
The crew came out of our St. Louis office. The job was opened in our system on June 12, 2026 and the crew finished on June 22, 2026, 10 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. If a storm opens up a roof at 2 a.m., someone answers the phone. See 24/7 emergency service.
Need a roof in O'Fallon?
Free inspection, documented slope by slope, no obligation. St. Louis office: 314-429-6000
FAQ about this roof
What shingle was installed on this O'Fallon roof?
IKO IKO Dynasty in Frostone Grey, 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.
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 long did this project take from start to finish?
10 days from the day the job was opened to the day the crew finished. Most of that time is scheduling, material ordering and any insurance paperwork. The tear-off and install usually take a day or two on a house this size.
Who do I call about a roof in O'Fallon?
Our St. Louis office at 314-429-6000. A person answers 24 hours a day, including nights, weekends and holidays.