Modified bitumen (mod-bit) is asphalt roofing engineered for low slopes: multi-ply redundancy and a puncture toughness single-ply membranes cannot match.
Modified bitumen earns its place on Plano buildings through layers: two or more plies of polymer-modified asphalt build a roof with backup, so a puncture has to get through redundancy rather than a single membrane. It handles rooftop foot traffic well, which suits buildings whose roofs double as equipment yards, and modern cold-applied and self-adhered systems have retired most of the old torch-down fire concerns.
You get a free written estimate and a photo-documented inspection. We never waive deductibles, as Texas law requires, and we do not serve as a public adjuster.
Why Plano Roofs Benefit from Multi-Ply Mod-Bit
Redundancy is worth more where hail comes often, and Plano’s record shows it does. Hail an inch or larger has struck within 8 miles of the city on 43 days since 2006, including 18 days of golf-ball size or larger, and it showed up in 15 of the last 20 years. A multi-ply assembly gives a building a second line of defense when the cap sheet takes a hit, and technicians walking to rooftop units add wear on top of that. After a storm, we check both the cap surface and the plies below it.
Plano sits in Collin County, and its housing has a median build year of 1993, with 68 percent built from 1980 to 2009. That points to a city built out over decades, where many roofs are replacements rather than first installs. Our mod-bit crews also serve Allen and Parker.
THE SYSTEM
Modified Bitumen Roofing, up close.
Modified bitumen. Granule-surfaced torch-down sheets, lapped and sealed, an asphalt system laid flat.
PUBLIC RECORD
The local record behind Modified Bitumen Roofing in Plano
How a roof system holds up in Plano depends on the storms it has to take and the houses it sits on. Here is what the public record shows.
43
Hail days, 1 in.+ since 2006
18
Golf-ball-size hail days
4.5 in.
Largest stone on record
1993
Median year homes built
Hail near Plano
Hail is a regular event around Plano. NOAA's Storm Events Database lists 43 separate days since 2006 with hail one inch or larger reported within 8 miles of the city, and on 18 of those days the stones reached golf ball size or bigger. Hail that size was reported in 15 of the last 20 years. The largest stones on record nearby measured 4.5 inches (softball size) on March 24, 2019. The most recent report: 1.75-inch hail on April 27, 2026.
March 24, 2019: 4.5-inch hail (softball size)
June 13, 2012: 3.25-inch hail (teacup size)
June 11, 2023: 3-inch hail (teacup size)
April 20, 2023: 3-inch hail (teacup size)
May 19, 2023: 2.5-inch hail (tennis ball size)
How old Plano homes are
The median home in Plano was built in 1993, and 18% of the city's 117,686 housing units predate 1980. Many of these houses are likely on their second roof or nearing the point where they need one.
Sources: NOAA National Centers for Environmental Information, Storm Events Database (hail reports since 2006 within 8 miles of Plano); U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Data pulled September 2026.
Common questions about modified bitumen roofing in Plano
Is torch-down roofing safe?
Modern mod-bit rarely needs torches, since cold-applied adhesives and self-adhered sheets install without open flame. Where torch application is used, certified crews and fire-watch protocols are non-negotiable.
When does mod-bit beat single-ply in Plano?
Heavy rooftop traffic and equipment service. The multi-ply build tolerates the abuse that punctures single membranes. Buildings whose roofs are working platforms are mod-bit's home field.
Do you install this on shops and outbuildings near Plano?
Yes. Barns, workshops, and outbuildings are first-class projects out here, not afterthoughts, and the material conversation (usually metal-forward) covers them alongside the house.
How often does hail hit Plano?
NOAA's Storm Events Database lists 43 days since 2006 with hail one inch or larger reported within 8 miles of Plano, including 18 days with golf ball size stones or bigger. Hail that size was reported in 15 of the last 20 years. The most recent report was 1.75-inch hail on April 27, 2026.
How old are most homes in Plano?
The median home in Plano was built in 1993, according to the U.S. Census Bureau's American Community Survey. 18% of the city's housing units predate 1980 and 14% were built in 2010 or later. Many homes here are reaching the age when original roofs come due.
