At a glance: Completed September 24, 2026: a full tear-off and replacement on Erman Avenue, Bridgeton, MO. Shingle: OC Supreme. Size: 23.00 squares. Underlayment: synthetic underlayment across the full deck. Office: St. Louis, 314-429-6000.
This one was a mid-size 23.00-square roof, roughly 2,300 square feet on Erman Avenue in Bridgeton, MO, a North County city bordering Lambert airport and the Missouri River. It was one of 3 roof replacements our crews completed in Bridgeton in September 2026. On top: Owens Corning Supreme. Underneath: synthetic underlayment across the full deck plus ice and water membrane where water collects.
Project record
| Location | Erman Avenue (Bridgeton, MO 63044) |
|---|---|
| Completed | Thursday, September 24, 2026 |
| Opened to completed | 37 days |
| Roof size | 23.00 squares (about 2,300 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle | Owens Corning — OC Supreme |
| Underlayment | JBI Synthetic |
| Ice & water | Alco Ice & Water |
| Starter course | IKO Starter |
| Hip & ridge | Owens Corning Hip & Ridge |
| Ventilation | Lomanco Omni Roll ridge vent |
| Warranty | Lifetime workmanship warranty |
| Project number | STL081826014 |
Want to see what OC Supreme looks like on a whole house? Try every color in our OC Supreme color selector.
The roofing system on this house
Supreme is Owens Corning's three-tab shingle: a flat, even pattern that matches older three-tab roofs and works well on garages and small sections. 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.
- 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.
- Owens Corning 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
This was a St. Louis office job, installed by our own crew, not subcontracted out. The job was opened in our system on August 18, 2026 and the crew finished on September 24, 2026, 37 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 Bridgeton?
Free inspection, documented slope by slope, no obligation. St. Louis office: 314-429-6000
FAQ about this roof
What shingle was installed on this Bridgeton roof?
Owens Corning OC Supreme, over synthetic underlayment across the full deck. The full system is in the project details table above.
How big was the roof on Erman Avenue?
23.00 squares, or about 2,300 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.
How long did this project take from start to finish?
37 days from the day the job was opened to the day the crew finished. Most of that time is scheduling, material ordering and any insurance paperwork. The tear-off and install usually take a day or two on a house this size.
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 Bridgeton?
Our St. Louis office at 314-429-6000. A person answers 24 hours a day, including nights, weekends and holidays.