Lewisville (469) 240-5301
A roofer unrolling underlayment over exposed OSB roof decking

New construction roofing in Lewisville, TX

New construction roofing is specified on the plans, on a bare deck, with nothing already up there to argue about.

New build roofing

Send the roof plan and a roofer prices the assembly from the drawings.

Decided early

New construction roofing in Lewisville, TX begins on the plans

New construction roofing in Lewisville, TX gets settled long before a roofer is on site. Pitch, valley count, penetration layout and where the intake and exhaust vents can go are all fixed by the drawings, and a roof that was drawn well is simple to build.

A new roof in Lewisville, TX carries one advantage no replacement can match. Ventilation gets designed into the house instead of retrofitted around whatever the last roofer left, and the deck is inspected while every sheet of it is visible.

  • The drawings set the shape: pitch, valleys, dormers and the penetration layout
  • The specification sets the assembly: shingle line, underlayment and the ventilation plan
  • The build sequence sets the timing: the roof follows the framers and precedes everything inside
A pneumatic nail gun in a roofer's hand driving a shingle nail
Scope

Deck, ventilation, underlayment and the details at every edge

What a new roof specification covers, in the order it goes together. Each item is settled on paper before a roofer is on site.

01Deck
Sheathing thickness, fastening pattern and clips at the panel edges, checked while all of it is open. This is the only moment in the roof's life when every sheet is visible.
02Ventilation plan
Intake at the soffits and exhaust at the ridge, sized to the attic. Designing this correctly once is worth more than any premium shingle.
03Ice-and-water and underlayment
Membrane at valleys, eaves and penetrations; synthetic underlayment over the field. Dry-in follows the same day the deck is accepted.
04Flashing details
Step and counter flashing at every wall, kickouts where a roof meets a wall above a gutter, and proper collars at each pipe. Kickouts are the detail most often missing on a new build.
05Roof covering
The shingle or panel line the specification calls for, installed to the manufacturer's pattern so its warranty stands. A pattern deviation is what a manufacturer looks for when a claim arrives.
06Edge metal and ridge
Drip edge at eave and rake, ridge vent and cap, and the trim that finishes the perimeter. The perimeter is where wind gets its first hold.

The workmanship warranty belongs to the roofer doing the work; the material warranty comes from the manufacturer.

The sequence

The roofer arrives when Lewisville framers hand over the deck

How a build typically runs. Sequencing belongs to the builder, and a roofer works to it. The assembly is the same one described on the materials guide, and the shingle page covers the covering.

Before framing

Plans reviewed and materials ordered

Quantities come off the drawings, and long-lead items get ordered against the framing date.

At deck handover

Deck inspected and dried in

The sheathing is checked, then underlayment goes down quickly. Dry-in protects everything the other trades are about to install.

After dry-in

Flashing and covering

Wall flashings, penetrations and edge metal, then the covering worked up the slopes.

At the end

Ridge, cleanup and documentation

Ridge vent and cap finished, the site cleared, and the warranty paperwork issued to whoever holds the contract.

What to watch for

What to look at on a new roof before you sign it off

A new roof is the easiest one to check, because everything is still visible and nothing has weathered yet. Roof inspections cover the same list if you want one done independently.

  • Ventilation that matches the plan, at the ridge and at the soffit
  • Ice-and-water where the valleys and the eaves call for it
  • Flashing at every wall and penetration, with sealant only where it belongs
  • Drip edge present on the rakes as well as the eaves
  • A deck dried in the day it was ready, not left open to weather
On a roof here

A new Lewisville roof is specified before anything is on the deck

On a bare deck every choice is still open, which is the one time ventilation and underlayment are cheap to get right. A roofer works from the plans, since nothing is up there yet to argue with.

01At plan stage
Ventilation designed on paper costs nothing; retrofitted later it costs a day of work.
02Dry-in
The deck is covered the day it is ready, because weather does not wait for a schedule.
03The city
New work is inspected here, and the roof is part of what gets signed off.
Good to know

Code, builder schedules, and who warrants what afterwards

What comes up on every new build, in the order it matters. Code, schedule, and who holds which warranty afterwards.

What building code applies to a new roof here?
Lewisville has adopted the 2021 International Residential Code, which sets the requirements for underlayment, fastening, flashing and attic ventilation on a new house. A permitted build gets inspected against it, and any roofer working here should be able to speak to those requirements without hedging.
Who holds the roof warranty on a new house?
Two documents, from two parties. One covers the shingles or panels themselves, the other covers how they were put on. On a builder-contracted house the builder's own warranty usually sits over both for a period, so ask which document covers what and get all of them in writing at handover.
Can a homeowner choose the roofer on a builder's house?
Sometimes, and it depends entirely on the builder's contract. On a custom build the owner often selects trades directly. On a production build the roofer is generally already contracted, and the choice available is usually the shingle line and color.
How long does the roof take on a new build?
The covering itself runs like any other roof, commonly a day or two on a typical house. Getting the schedule right matters more than speed, because the roof gates the interior trades and a delay there moves everything behind it.
Is a new roof cheaper than a replacement?
The labor is usually simpler with no tear-off, no disposal and open access. The specification is what moves the number, and a build with many valleys, dormers and penetrations costs more to roof than a simple gable regardless of how new it is.
Gray asphalt shingle roof on a single-story home with wide front lawn
Breaking ground?

Send the plans and the framing date

Two things make a new-build quote accurate. The roof plan gives the shape and the quantities, and the framing date sets when the crew has to be free, and a roofer can work from those two alone.

Prefer to talk? Call now: (469) 240-5301

Plans sent through are read by a person, not sorted automatically.

New build roofing

The roof plan can come by text, and a roofer works the numbers from it.

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