At a glance: In short: 14.33 squares, OC Duration, synthetic underlayment across the full deck, ridge vent, lifetime workmanship warranty. Ironmoulders Street, Leavenworth, KS 66048, done October 5, 2026 by our Kansas City crew (816-572-9500).
Our crew finished a 14.33-square roof (1,433 square feet), about what a standard ranch house carries on Ironmoulders Street in Leavenworth, KS on Monday, October 5. Leavenworth is the Leavenworth County seat on the Missouri River, northwest of Kansas City. The crew wrapped it up on Monday, October 5. OC Duration went over synthetic underlayment across the full deck, with ice and water membrane at the eaves and valleys.
Job specs
| Location | Ironmoulders Street (Leavenworth, KS 66048) |
|---|---|
| Completed | Monday, October 5, 2026 |
| Opened to completed | 20 days |
| Roof size | 14.33 squares (about 1,433 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle | Owens Corning — OC Duration |
| Underlayment | JBI Synthetic |
| Ice & water | Ice & water membrane |
| Starter course | Factory starter |
| Hip & ridge | Owens Corning Hip & Ridge |
| Ventilation | Lomanco Omni Roll ridge vent |
| Warranty | Lifetime workmanship warranty |
| Project number | KC091526023 |
Want to see what OC Duration looks like on a whole house? Try every color in our OC Duration color selector.
The roofing system on this house
Duration is Owens Corning's best-known architectural shingle. The engineered, woven SureNail strip across the nailing line is what sets it apart: it gives nails a defined target and grip. The shingle is only the top layer. Here’s the full system that went on this house:
- A full layer of synthetic underlayment. It’s the backup water barrier under the shingles, and it holds up to foot traffic and wind far better than paper felt.
- 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.
- Factory 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.
- 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. Continuous exhaust at the peak. Together with the soffit intake, it moves heat and moisture out of the attic.
The crew behind this roof
This was a Kansas City office job, installed by John Beal Roofing. The job was opened in our system on September 15, 2026 and the crew finished on October 5, 2026, 20 days later. Family-owned since 1947, we back every replacement with a lifetime workmanship warranty. If a storm opens up a roof at 2 a.m., someone answers the phone. See 24/7 emergency service.
Need a roof in Leavenworth?
Free inspection, documented slope by slope, no obligation. Kansas City office: 816-572-9500
Common questions about this job
What shingle was installed on this Leavenworth roof?
Owens Corning OC Duration, over synthetic underlayment across the full deck. The full system is in the project details table above.
Was ice and water shield installed?
Yes. Ice and water membrane went in the valleys and along the eaves, the spots where water backs up or collects first.
How big was the roof on Ironmoulders Street?
14.33 squares, or about 1,433 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?
20 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.
Who do I call about a roof in Leavenworth?
Our Kansas City office at 816-572-9500. A person answers 24 hours a day, including nights, weekends and holidays.