At a glance: John Beal Roofing replaced the roof on South Pennsylvania Avenue in Belleville, IL 62220, finishing May 19, 2026. 30.67 squares of IKO IKO Dynasty, color Frostone Grey, installed over synthetic underlayment across the full deck. Handled by our St. Louis office (314-429-6000).
This one was a 30.67-square roof, the size of a larger ranch or a modest two-story on South Pennsylvania Avenue in Belleville, IL, the St. Clair County seat on the Illinois side of the metro. The crew wrapped it up on Tuesday, May 19. 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.
Project record
| Location | South Pennsylvania Avenue (Belleville, IL 62220) |
|---|---|
| Completed | Tuesday, May 19, 2026 |
| Opened to completed | 137 days |
| Roof size | 30.67 squares (about 3,067 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 | STL010226003 |
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
This house got Frostone Grey. A small swatch never tells the whole story, because a full roof reads lighter or darker depending on how the slopes face and the light hits them. 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
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 cap. Pre-formed cap that seals the hips and ridge.
- 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 did the work
John Beal Roofing crews out of our St. Louis office installed this roof. The job was opened in our system on January 2, 2026 and the crew finished on May 19, 2026, 137 days later. We’ve been family-owned since 1947. We run our own crews, and every roof comes with our lifetime workmanship warranty on top of the manufacturer’s material coverage. We answer the phone around the clock, storms included. See 24/7 emergency service.
Need a roof in Belleville?
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 Belleville 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 Belleville, IL?
Yes. Belleville is served by our St. Louis office, and we've completed 6 roof replacements there in the last few months alone. Call 314-429-6000 for a free inspection.
How big was the roof on South Pennsylvania Avenue?
30.67 squares, or about 3,067 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 Belleville?
Our St. Louis office at 314-429-6000. A person answers 24 hours a day, including nights, weekends and holidays.