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Recent Project: Austin | Milwood | Shingle Roofing | 05-20-24 | APS-4045

Full GAF Timberline HDZ Roof Replacement | GAF Golden Pledge Warranty Registration

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Shingle Roofing

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This shingle roofing project in Austin, TX replaced a hail-worn roof with the GAF Timberline HDZ SG system. We chose these architectural asphalt shingles for their proven hold-up against Central Texas hail and 100-degree summers. The install included synthetic underlayment, ice and water shield, drip edge, and upgraded ridge ventilation. Completed as an insurance claim, the roof is backed by the GAF Golden Pledge warranty.

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How It works

The Journey

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First Contact

The homeowner found us through a customer referral, with the lead first logged on May 23, 2023. That referral trust matters on a roofing job, since so much of the work sits out of sight once it's done. Early talks centered on storm damage and filing through insurance.

Evaluation

We inspected the aging comp shingle roof and documented the hail-related damage for the insurance claim. The assessment confirmed the deck and fastening needed a full replacement rather than a patch. Findings were written to align with the approved insurance scope.

PLanning & Approval

The project moved to approved status on March 4, 2024, once the insurance scope was set. We finalized the GAF Timberline HDZ SG system, the ridge and box venting plan, and the gutter detach-and-reset. Material orders ran through ABC Supply Co. and Home Depot.

Installation

On May 20, 2024, the crew tore off the old roof, hauled it away, and dried in the deck with FeltBuster underlayment and StormGuard ice and water shield. They set 120 feet of ProStart starter, ran the Timberline HDZ field, and capped the ridge with Z-Ridge. New drip edge, pipe flashing, and a Cobra ridge vent finished the system.

Completion

We reset the gutters, cleaned up the site, and walked the finished roof the same day it was completed. The roof is registered for the GAF Golden Pledge warranty for lasting material and workmanship coverage.

Shingle Roofing in Milwood, Austin | Austin Pro

We stripped a storm-battered roof down to the deck in northwest Austin and rebuilt it in a single day with the GAF Timberline HDZ system. The homeowner walked away with a tighter, better-vented roof and the strongest warranty GAF offers.

Project at a glance

  • Service: Shingle roofing tear-off and full replacement
  • Location: Milwood area, Austin, TX (78729)
  • Vendor & product: GAF asphalt shingles, Timberline HDZ SG
  • Material: Architectural laminate shingles with ProStart starter and Z-Ridge caps
  • Timeframe: One-day install on May 20, 2024
  • Standout outcome: Registered for the GAF Golden Pledge warranty, GAF's top coverage tier

Why did this Austin home need a new roof?

This was an insurance job. The old comp shingles had taken a beating from Central Texas hail, and the roof was no longer sealing the way it should.

Homes across the 78729 ZIP were built through the 1980s and 1990s, so many roofs in this pocket are aging out at the same time. A referral customer sent this homeowner our way.

  • Work type: full insurance scope replacement
  • Lead came in May 23, 2023, from a customer referral
  • Old roof: removed with haul-off and disposal
  • Scope written to match the approved insurance estimate

What did the crew find during tear-off?

Pulling the old shingles told the real story. Once the comp layer came off, we could see how the deck had been drying out under years of 100-degree summer heat and pounding storms. The nailing on the old roof was inconsistent, which is common on older Austin homes and a big reason wind can lift shingles early. We reset the fasteners properly this time, using 7,200 roofing coil nails at 1 1/4 inches so every shingle bit into solid decking. That detail is the one most homeowners never see, but it decides whether a roof lasts fifteen years or thirty.

What materials did we use, and why?

We built the roof as a full GAF system, not a shingle-only swap. The Timberline HDZ SG shingle has a wide nailing zone that speeds accurate placement and improves wind hold-up, which matters when spring storms roll through.

Underneath, we layered protection that handles both heat and water:

  • GAF FeltBuster Synthetic Underlayment across 10 squares of roof
  • GAF StormGuard Ice & Water Shield at 2 squares for vulnerable areas
  • GAF ProStart Starter Shingle Strip along 120 feet of eaves
  • GAF Z-Ridge ridge cap shingles across 33 feet
  • ACM galvanized steel drip edge, 2"x2", cut to 10 feet

How did we handle attic ventilation?

Good venting keeps an attic from cooking, which protects both the shingles and your cooling bill. We upgraded the exhaust with a ridge vent plus a box vent to pull hot air out.

  • GAF Cobra Rigid Vent 3 ridge exhaust vent, 9" wide, across 4 feet
  • Air Vent RVG-55 galvanized steel slant back box vent added
  • New galvanized steel base pipe flashing sized 1 1/2" to 3"
  • Flashing touched up with Rustoleum protective enamel for rust resistance

What about the gutters?

We detached and reset the existing gutters so the new drip edge and shingle courses tucked in cleanly. Doing this the right way stops water from sneaking behind the fascia during heavy Texas downpours.

  • Gutters detached before tear-off, reset after the roof was dried in
  • Plastic cap nails, 1", used to secure underlayment (2,000 count)
  • All work completed same day to keep the home sealed overnight

What were the results?

The home now has a complete, factory-spec GAF roof installed by a certified crew. That certification is what let us register the Golden Pledge warranty, which covers both materials and our workmanship for the long haul.

  • Completed May 20, 2024
  • Invoiced June 4, 2024, and closed June 20, 2024
  • Backed by the GAF Golden Pledge warranty, the best GAF offers

Frequently asked questions

Why is Timberline HDZ a good choice for Austin roofs?

The laminate build stands up to hail and holds its seal through 100-degree summer heat. Its wide nailing zone also helps the crew fasten each shingle accurately, which improves wind resistance during spring storms.

How long did the roof replacement take?

The full tear-off and rebuild happened in a single day on May 20, 2024. Same-day completion keeps the home dried in and protected before nightfall.

What did this shingle roofing project cost?

This job fell in the $20k to $25k range and was handled as an insurance claim. Final numbers vary with roof size, pitch, and the approved insurance scope.

What warranty comes with this roof?

The roof is registered under the GAF Golden Pledge warranty, GAF's highest tier. It covers both the roofing materials and our installation workmanship.

GAF shingle roofGAF Master Elite Certificate
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