At a glance: John Beal Roofing replaced the roof on Saint Robert Lane in Saint Charles, MO 63301, finishing October 22, 2026. 12.67 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).
Our crew finished a compact 12.67-square roof, about 1,267 square feet on Saint Robert Lane in Saint Charles, MO on Thursday, October 22. Saint Charles is the St. Charles County seat on the Missouri River, where subdivisions run from 1970s split-levels to newer two-story builds. It was one of 5 roof replacements our crews completed in Saint Charles in October 2026. On top: IKO Dynasty. Underneath: two layers of synthetic underlayment, a heavier spec than our standard single layer plus ice and water membrane where water collects.
Project details
| Location | Saint Robert Lane (Saint Charles, MO 63301) |
|---|---|
| Completed | Thursday, October 22, 2026 |
| Opened to completed | 23 days |
| Roof size | 12.67 squares (about 1,267 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle | IKO — IKO Dynasty |
| Underlayment | JBI Synthetic, double layer |
| Ice & water | Ice & water membrane |
| Starter course | Factory starter |
| Hip & ridge | IKO Hip & Ridge |
| Ventilation | Lomanco Omni Roll ridge vent |
| Warranty | Lifetime workmanship warranty |
| Project number | STL092926015 |
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. 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:
- 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.
- 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.
- 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.
The crew behind this roof
This was a St. Louis office job, installed by John Beal Roofing. From the day the job was opened (September 29, 2026) to the day the crew finished (October 22, 2026) took 23 days. Family-owned since 1947, we back every replacement with a lifetime workmanship warranty. We answer the phone around the clock, storms included. See 24/7 emergency service.
Need a roof in Saint Charles?
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 Saint Charles 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.
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. Ice and 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?
23 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 Saint Charles?
Our St. Louis office at 314-429-6000. A person answers 24 hours a day, including nights, weekends and holidays.