At a glance: In short: 26.67 squares, IKO Dynasty, color Frostone Grey, synthetic underlayment across the full deck, ridge vent, lifetime workmanship warranty. Saddlehorn Court, Saint Charles, MO 63304, done July 9, 2026 by our St. Louis crew (314-429-6000).
A mid-size 26.67-square roof, roughly 2,667 square feet on Saddlehorn Court in Saint Charles, MO, 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 3 roof replacements our crews completed in Saint Charles in July 2026. The system: synthetic underlayment across the full deck, ice and water membrane in the valleys and at the eaves, and IKO Dynasty in Frostone Grey on top.
What the work order shows
| Location | Saddlehorn Court (Saint Charles, MO 63304) |
|---|---|
| Completed | Thursday, July 9, 2026 |
| Opened to completed | 65 days |
| Roof size | 26.67 squares (about 2,667 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 | STL050526016 |
See Frostone Grey on a whole house, plus every other IKO Dynasty color, in our IKO Dynasty color selector.
Why this house went with Frostone Grey
Frostone Grey 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. 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.
Materials installed, layer by layer
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. The shingle is only the top layer. Here’s the full system that went on this house:
- 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.
- 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 at the eaves and rakes. It’s a purpose-made starter strip with factory adhesive, not cut-up field shingles, so the edges stay sealed.
- 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. From the day the job was opened (May 5, 2026) to the day the crew finished (July 9, 2026) took 65 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 Saint Charles?
Free inspection, documented slope by slope, no obligation. St. Louis office: 314-429-6000
FAQ about this roof
What shingle was installed on this Saint Charles 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.
Does John Beal Roofing work in Saint Charles, MO?
Yes. Saint Charles is served by our St. Louis office, and we've completed 11 roof replacements there in the last few months alone. Call 314-429-6000 for a free inspection.
How big was the roof on Saddlehorn Court?
26.67 squares, or about 2,667 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 Saint Charles?
Our St. Louis office at 314-429-6000. A person answers 24 hours a day, including nights, weekends and holidays.