At a glance: In short: 48.67 squares, GAF Timberline HDZ, synthetic underlayment across the full deck, ridge vent, lifetime workmanship warranty. Southeast Jennifer Drive, Lee's Summit, MO 64063, done September 8, 2026 by our Kansas City crew (816-572-9500).
This one was a big 48.67-square roof, about 4,867 square feet of surface on Southeast Jennifer Drive in Lee's Summit, MO, a southeastern Jackson County suburb of Kansas City. It was one of 5 roof replacements our crews completed in Lee's Summit in September 2026. The system: synthetic underlayment across the full deck, ice and water membrane in the valleys and at the eaves, and GAF Timberline HDZ on top.
Project details
| Location | Southeast Jennifer Drive (Lee's Summit, MO 64063) |
|---|---|
| Completed | Tuesday, September 8, 2026 |
| Opened to completed | 28 days |
| Roof size | 48.67 squares (about 4,867 sq ft) |
| Scope of work | Full tear-off and roof replacement |
| Shingle | GAF — GAF Timberline HDZ |
| Underlayment | JBI Synthetic |
| Ice & water | Alco Ice & Water |
| Starter course | GAF Starter |
| Hip & ridge | GAF Hip & Ridge |
| Ventilation | Lomanco Omni Roll ridge vent |
| Warranty | Lifetime workmanship warranty |
| Project number | KC081126008 |
Want to see what GAF Timberline HDZ looks like on a whole house? Try every color in our GAF Timberline HDZ color selector.
What went on this roof
Timberline HDZ is GAF's architectural shingle with a wide StrikeZone nailing area and LayerLock Technology holding the two layers of the shingle together, so fasteners land where they hold best. Every one of our replacements is a system, not just shingles. On this roof, from the deck up:
- 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.
- GAF 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.
- GAF 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 installed it
John Beal Roofing crews out of our Kansas City office installed this roof. From the day the job was opened (August 11, 2026) to the day the crew finished (September 8, 2026) took 28 days. We’ve been family-owned since 1947. We run our own crews, and every roof comes with our lifetime workmanship warranty on top of the manufacturer’s material coverage. If a storm opens up a roof at 2 a.m., someone answers the phone. See 24/7 emergency service.
Need a roof in Lee's Summit?
Free inspection, documented slope by slope, no obligation. Kansas City office: 816-572-9500
FAQ about this roof
What shingle was installed on this Lee's Summit roof?
GAF GAF Timberline HDZ, over synthetic underlayment across the full deck. 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 long did this project take from start to finish?
28 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.
Does John Beal Roofing work in Lee's Summit, MO?
Yes. Lee's Summit is served by our Kansas City office, and we've completed 5 roof replacements there in the last few months alone. Call 816-572-9500 for a free inspection.
Who do I call about a roof in Lee's Summit?
Our Kansas City office at 816-572-9500. A person answers 24 hours a day, including nights, weekends and holidays.