At a glance: John Beal Roofing replaced the roof on Schoettler Valley Drive in Chesterfield, MO 63017, finishing September 21, 2026. 46.67 squares of IKO IKO Dynasty, color Shadow Brown, installed over synthetic underlayment across the full deck. Handled by our St. Louis office (314-429-6000).
A big 46.67-square roof, about 4,667 square feet of surface on Schoettler Valley Drive in Chesterfield, MO, a West County city of larger subdivision homes along the I-64 corridor. It was one of 5 roof replacements our crews completed in Chesterfield in September 2026. On top: IKO Dynasty in Shadow Brown. Underneath: synthetic underlayment across the full deck plus ice and water membrane where water collects.
Job specs
| Location | Schoettler Valley Drive (Chesterfield, MO 63017) |
|---|---|
| Completed | Monday, September 21, 2026 |
| Opened to completed | 108 days |
| Roof size | 46.67 squares (about 4,667 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle color | Shadow Brown |
| 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 | STL060526025 |
See Shadow Brown on a whole house, plus every other IKO Dynasty color, in our IKO Dynasty color selector.
About the color: Shadow Brown
Shadow Brown is part of the IKO Dynasty color lineup. Keep in mind a swatch is a starting point. On the roof, the color shifts with the angle of the sun, the pitch and what’s around it. Shadow Brown has been one of the more popular picks lately: it went on 19 of the roofs in this recent-projects set. Our project managers bring real samples to the house so you can see them next to your brick, siding and trim.
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:
- 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 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 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. From the day the job was opened (June 5, 2026) to the day the crew finished (September 21, 2026) took 108 days. 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 Chesterfield?
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 Chesterfield roof?
IKO IKO Dynasty in Shadow Brown, 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?
108 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 Chesterfield?
Our St. Louis office at 314-429-6000. A person answers 24 hours a day, including nights, weekends and holidays.