TPO is the dominant single-ply membrane on Rowlett commercial roofs. It is white, reflective, heat-welded at the seams, and the economic default for most new low-slope work.
TPO has earned its share of the market: a reflective white surface that cuts Texas cooling loads, heat-welded seams that can be stronger than the sheet itself, and installed economics that beat most alternatives. When TPO gets a mixed reputation in Rowlett, the cause is usually workmanship. Seam quality is everything, so choosing the installer is the real specification.
You get a free written estimate and photos from every inspection. Texas law bars waiving deductibles, so we never do, and we are not a public adjuster.
TPO seams and Rowlett hail
Seams are also where hail tells its story. Rowlett has seen hail an inch or larger within 6 miles in 16 of the last 20 years, and 9 days since 2006 brought golf-ball size or larger. After a storm we probe the welds and check the membrane for fractures a quick walk can miss, then log each finding with a photo.
A clean weld keeps the reflectivity advantage working for years, which is the whole point of choosing TPO for a Dallas County building. When welds are sound and the sheet is intact, targeted repairs are usually enough. The same crews weld TPO in Rockwall and Heath, so the workmanship standard does not change from one address to the next.
THE SYSTEM
TPO Roofing, up close.
TPO membrane. White single-ply with heat-welded seams and flashed curbs, managed as a system.
PUBLIC RECORD
The local record behind TPO Roofing in Rowlett
How a roof system holds up in Rowlett depends on the storms it has to take and the houses it sits on. Here is what the public record shows.
28
Hail days, 1 in.+ since 2006
9
Golf-ball-size hail days
4 in.
Largest stone on record
1997
Median year homes built
Hail near Rowlett
NOAA's Storm Events Database lists 28 days since 2006 with hail one inch or larger reported within 6 miles of Rowlett. On 9 of those days, the stones were golf ball size or bigger. Hail that size was reported in 16 of the last 20 years. The largest stones on record nearby measured 4 inches (grapefruit size) on April 11, 2016. The most recent report: 2-inch hail on April 27, 2026.
April 11, 2016: 4-inch hail (grapefruit size)
September 24, 2023: 2.25-inch hail (hen egg size)
April 27, 2026: 2-inch hail (hen egg size)
March 23, 2016: 2-inch hail (hen egg size)
September 18, 2011: 2-inch hail (hen egg size)
How old Rowlett homes are
The median home in Rowlett was built in 1997. A large share of the city's 24,216 housing units are now old enough that original roofs are coming due, while 24% were built in 2010 or later.
Sources: NOAA National Centers for Environmental Information, Storm Events Database (hail reports since 2006 within 6 miles of Rowlett); U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Data pulled September 2026.
Common questions about tpo roofing in Rowlett
Why is TPO so common on Rowlett commercial buildings?
Economics plus reflectivity: white TPO reflects Texas sun and cuts cooling loads, and installed cost per square beats most alternatives. Seam workmanship separates good TPO roofs from problem ones.
What thickness TPO should I specify?
Sixty-mil is the common commercial baseline; forty-five suits budget-driven jobs and eighty adds puncture margin under heavy rooftop traffic. Thickness buys durability, so match it to the building's use.
Should we match the original material when re-roofing in Rowlett?
Not automatically. A roof on its second or third cycle is a chance to rethink: Class 4 asphalt for the insurance math, metal or premium systems where the home and horizon justify them. We quote the honest options against your actual house.
How often does hail hit Rowlett?
NOAA's Storm Events Database lists 28 days since 2006 with hail one inch or larger reported within 6 miles of Rowlett, including 9 days with golf ball size stones or bigger. Hail that size was reported in 16 of the last 20 years. The most recent report was 2-inch hail on April 27, 2026.
How old are most homes in Rowlett?
The median home in Rowlett was built in 1997, according to the U.S. Census Bureau's American Community Survey. 10% of the city's housing units predate 1980 and 24% were built in 2010 or later. Many homes here are reaching the age when original roofs come due.
