At a glance: In short: 23.33 squares, OC Duration, synthetic underlayment across the full deck, ridge vent, lifetime workmanship warranty. Northeast 72nd Street, Gladstone, MO 64119, done October 19, 2026 by our Kansas City crew (816-572-9500).
A 23.33-square roof, the size of a larger ranch or a modest two-story on Northeast 72nd Street in Gladstone, MO, a Northland city in Clay County. Crews closed it out on October 19, 2026. On top: Owens Corning Duration. Underneath: synthetic underlayment across the full deck plus ice and water membrane where water collects.
What the work order shows
| Location | Northeast 72nd Street (Gladstone, MO 64119) |
|---|---|
| Completed | Monday, October 19, 2026 |
| Opened to completed | 21 days |
| Roof size | 23.33 squares (about 2,333 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 | KC092826033 |
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.
Materials installed, layer by layer
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. 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, edge to edge. It doesn’t wrinkle or tear like felt, and it keeps the deck dry if a shower pops up mid-job.
- 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.
- 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. 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 Kansas City office job, installed by John Beal Roofing. From the day the job was opened (September 28, 2026) to the day the crew finished (October 19, 2026) took 21 days. 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 Gladstone?
Free inspection, documented slope by slope, no obligation. Kansas City office: 816-572-9500
Questions homeowners ask about this project
What shingle was installed on this Gladstone 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 Northeast 72nd Street?
23.33 squares, or about 2,333 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?
21 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 Gladstone?
Our Kansas City office at 816-572-9500. A person answers 24 hours a day, including nights, weekends and holidays.