At a glance: Completed October 23, 2026: a full tear-off and replacement on Erik Lane, Pacific, MO. Shingle: OC Duration. Size: 19.33 squares. Underlayment: two layers of synthetic underlayment, a heavier spec than our standard single layer. Office: St. Louis, 314-429-6000.
Our crew finished a 19.33-square roof (1,933 square feet), about what a standard ranch house carries on Erik Lane in Pacific, MO on Friday, October 23. Pacific is a Franklin County city along I-44 at the county line. We replaced 1 other roof in ZIP 63069 that same month. OC Duration 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.
Project record
| Location | Erik Lane (Pacific, MO 63069) |
|---|---|
| Completed | Friday, October 23, 2026 |
| Opened to completed | 147 days |
| Roof size | 19.33 squares (about 1,933 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle | Owens Corning — OC Duration |
| Underlayment | JBI Synthetic, double layer |
| 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 | STL052926006 |
Choosing a color for your own roof? Browse every Owens Corning TruDefinition Duration color on a whole-house preview in our OC Duration color selector.
What went on this roof
The feature that defines Owens Corning Duration is SureNail Technology, a tough woven fabric band in the nailing zone that the fasteners go through for better hold. 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 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 on the hips and peak. Matching cap shingles made for the job, not field shingles cut into pieces.
- 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 installed it
This was a St. Louis office job, installed by John Beal Roofing. The job was opened in our system on May 29, 2026 and the crew finished on October 23, 2026, 147 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 Pacific?
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 Pacific roof?
Owens Corning OC Duration, over two layers of synthetic underlayment, a heavier spec than our standard single layer. 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.
How big was the roof on Erik Lane?
19.33 squares, or about 1,933 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 Pacific, MO?
Yes. Pacific 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.
Who do I call about a roof in Pacific?
Our St. Louis office at 314-429-6000. A person answers 24 hours a day, including nights, weekends and holidays.