At a glance: John Beal Roofing replaced the roof on Trampe Avenue in St. Louis, MO 63138, finishing July 2, 2026. 10.67 squares of IKO IKO Dynasty, installed over synthetic underlayment across the full deck. Handled by our St. Louis office (314-429-6000).
A smaller 10.67-square roof covering roughly 1,067 square feet on Trampe Avenue in St. Louis, MO, north St. Louis County near Spanish Lake. It was one of 24 roof replacements our crews completed in St. Louis 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 on top.
Project record
| Location | Trampe Avenue (St. Louis, MO 63138) |
|---|---|
| Completed | Thursday, July 2, 2026 |
| Opened to completed | 24 days |
| Roof size | 10.67 squares (about 1,067 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| 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 | STL060826048 |
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. 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 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. Continuous exhaust at the peak. Together with the soffit intake, it moves heat and moisture out of the attic.
Who installed it
This was a St. Louis office job, installed by our own crew, not subcontracted out. The job was opened in our system on June 8, 2026 and the crew finished on July 2, 2026, 24 days later. Family-owned since 1947, we back every replacement with a lifetime workmanship warranty. We answer the phone around the clock, storms included. 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
FAQ about this roof
What shingle was installed on this St. Louis roof?
IKO IKO Dynasty, over synthetic underlayment across the full deck. The full system is in the project details table above.
How big was the roof on Trampe Avenue?
10.67 squares, or about 1,067 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.
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.
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.
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.