At a glance: John Beal Roofing replaced the roof on Ranch Court in St. Louis, MO 63146, finishing May 12, 2026. 40.67 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).
A big 40.67-square roof, about 4,067 square feet of surface on Ranch Court in St. Louis, MO, west St. Louis County near Maryland Heights, a few minutes from our headquarters. It was one of 29 roof replacements our crews completed in St. Louis in May 2026. IKO Dynasty went over two layers of synthetic underlayment, a heavier spec than our standard single layer, with ice and water membrane at the eaves and valleys.
Job specs
| Location | Ranch Court (St. Louis, MO 63146) |
|---|---|
| Completed | Tuesday, May 12, 2026 |
| Opened to completed | 19 days |
| Roof size | 40.67 squares (about 4,067 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle | IKO — IKO Dynasty |
| Underlayment | JBI Synthetic, double layer |
| 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 | STL042326019 |
Want to see what IKO Dynasty looks like on a whole house? Try every color in our IKO Dynasty color selector.
Materials installed, layer by layer
With IKO Dynasty, the detail that matters most is the ArmourZone nailing strip: a wider, reinforced band where the nails go, so fasteners land where they hold best. Every one of our replacements is a system, not just shingles. On this roof, from the deck up:
- 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.
- 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. The job was opened in our system on April 23, 2026 and the crew finished on May 12, 2026, 19 days later. 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. If a storm opens up a roof at 2 a.m., someone answers the phone. See 24/7 emergency service.
Need a roof in St. Louis?
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 St. Louis 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.
Does John Beal Roofing work in St. Louis, MO?
Yes. St. Louis is served by our St. Louis office, and we've completed 75 roof replacements there in the last few months alone. Call 314-429-6000 for a free inspection.
How big was the roof on Ranch Court?
40.67 squares, or about 4,067 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.
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.
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 St. Louis?
Our St. Louis office at 314-429-6000. A person answers 24 hours a day, including nights, weekends and holidays.