At a glance: Completed June 12, 2026: a full tear-off and replacement on Trenton Avenue, University City, MO. Shingle: IKO Dynasty, color Appalachian Sky. Size: 21.00 squares. Underlayment: synthetic underlayment across the full deck. Office: St. Louis, 314-429-6000.
This one was a 21.00-square roof, right around the size of a typical single-story ranch on Trenton Avenue in University City, MO, an inner-ring suburb of older brick homes west of the city. We replaced 1 other roof in ZIP 63130 that same month. The system: synthetic underlayment across the full deck, ice and water membrane in the valleys and at the eaves, and IKO Dynasty in Appalachian Sky on top.
Project details
| Location | Trenton Avenue (University City, MO 63130) |
|---|---|
| Completed | Friday, June 12, 2026 |
| Opened to completed | 67 days |
| Roof size | 21.00 squares (about 2,100 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle color | Appalachian Sky (as recorded on the work order) |
| 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 | STL040626012 |
The color on this roof
The work order lists the color as Appalachian Sky. That name isn’t in our IKO Dynasty color gallery, so we’re not showing a swatch that might be the wrong one. The image above is the shingle line itself. Your project manager can bring a full-size sample of any color out to your house. You can also browse every IKO Dynasty color here.
What went on this roof
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. Every one of our replacements is a system, not just shingles. On this roof, from the deck up:
- 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 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.
- 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 did the work
John Beal Roofing crews out of our St. Louis office installed this roof. The job was opened in our system on April 6, 2026 and the crew finished on June 12, 2026, 67 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 University City?
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 University City roof?
IKO IKO Dynasty in Appalachian Sky, over synthetic underlayment across the full deck. The full system is in the project details table above.
Does John Beal Roofing work in University City, MO?
Yes. University City is served by our St. Louis office, and we've completed 4 roof replacements there in the last few months alone. Call 314-429-6000 for a free inspection.
How big was the roof on Trenton Avenue?
21.00 squares, or about 2,100 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.
What color is the roof on Trenton Avenue?
Appalachian Sky, from the IKO Dynasty line. It's listed as recorded on the work order.
Do you publish the customer's address?
No. We publish the street name, city and ZIP so you can see we really work in your neighborhood. We leave off the house number and never publish a customer's name.
Who do I call about a roof in University City?
Our St. Louis office at 314-429-6000. A person answers 24 hours a day, including nights, weekends and holidays.