Texas Just Told Insurers to Pay Homeowners for Class 4 Roofs. Here's the Upsell Math at a 2% Deductible.

On September 16, 2026 the Texas Department of Insurance put out Commissioner's Bulletin B-0008-26. It asks every property and casualty carrier writing in the state to build "meaningful, actuarially supported" premium discounts for homeowners who harden their homes, and it names two things specifically: construction to the IBHS FORTIFIED standard and impact-resistant roofing. It also tells carriers to disclose the credits they already have and to quit ordering a fresh inspection when the homeowner is holding a valid certificate.

The bulletin came out of a letter Governor Abbott sent TDI on August 24 with five directives. One tells carriers to fold a home's FORTIFIED roof status into their rates. Another tells TDI to stop insurers from declining or non-renewing a policy solely because of the age of the home or the roof. The others are a ban on price optimization, a fraud task force, and a study of inflated claim costs. Separately, the governor has floated up to 10,000 dollars per homeowner toward a fortified roof, which needs the legislature and does not exist yet.

If you sell roofs in Texas, this is the first time the state has leaned on carriers about roof discounts since it stopped setting rates itself. It changes the retail conversation in the off-season, and it is worth getting the facts exactly right before a rep says any of it on a porch.

What the bulletin is not

It is not a mandate and it sets no number. Texas did require roof credits back in the late 1990s, when the state still published benchmark rates and a Class 4 roof earned a fixed percentage off by territory. Those tables are history. Since rates went to file-and-use, the discount for each roofing class has been each company's call, and TDI's own consumer page still says exactly that.

So the honest sentence is: "The state has asked your carrier for a real discount and told them to show it to you. How much is up to your carrier. Call them and get the number in writing before we sign anything." A rep who says "the state now requires a 25 percent discount" is wrong, and the homeowner will find out at renewal.

Why the retail pitch suddenly has room

The insurance roof is getting squeezed from both ends in Texas, and we have written up each end. Most North Texas policies moved to a 2 percent wind and hail deductible, which is 8,000 dollars on a 400,000 dollar dwelling limit. Older roofs are being settled at actual cash value, and carriers are non-renewing on aerial imagery before any hail falls. Meanwhile the average Texas homeowner premium is running about 4,500 dollars a year in the 2026 surveys, up roughly nine percent in a year.

Put those together and a homeowner with an 18-year-old roof and no claim is paying a lot for a policy that will not fund a replacement. That person does not need a storm. They need a reason to spend their own money, and the bulletin just handed you one.

The math per square

The common adjuster-style delta for stepping an architectural shingle up to a Class 4 impact-resistant shingle is about 50 dollars a square. Some lines and some markets run closer to 100 to 150. On a 30-square DFW roof that is 1,500 to 4,500 dollars on top of the base re-roof.

Now the other side. Carriers quote impact-resistant credits anywhere from the single digits to about 30 percent, and the number depends on the company, the territory and the rest of the rating plan. Run two conservative cases against the 4,500 dollar premium:

Over a 20-year shingle life, the 10 percent case returns about 9,000 dollars and the 20 percent case about 18,000. The upcharge is a rounding error against that, which is why the pitch works on paper. It only works in the kitchen if the carrier's actual number is on the table. Premiums also move every year, so present it as the carrier's current credit, not a guaranteed stream.

FORTIFIED is a different, bigger sale

The bulletin names FORTIFIED alongside impact-resistant shingles, and they are not the same product. A FORTIFIED Roof is a method, verified by a third-party evaluator, and the designation is the paper the bulletin says carriers should accept without re-inspecting.

On a re-roof it means re-nailing the existing deck with 8d ring-shank nails at 6 inches on center for the High Wind designation, sealing the deck seams with tape, a self-adhered membrane or two layers of 30-pound felt, upgraded edge metal and attachment, and documented photos at each step. The Hail Supplement, which is the one that matters in North Texas, requires shingles rated Good or Excellent on the IBHS hail scale plus a Class F or Class H wind rating. Evaluators set their own fees, typically 275 to 600 dollars. One regional estimate puts the whole package at 10 to 15 percent over a code roof.

That is a 2,500 to 4,000 dollar add on a typical job, it needs a crew that will shoot the photos, and it produces a certificate the homeowner can hand to any carrier. Nothing in the governor's letter attaches a rate to a Class 4 shingle alone. The rate directive is about FORTIFIED status. If you are going to learn one new thing this winter, learn that program.

What Class 4 means, and what to stop saying

UL 2218 Class 4 means a 2-inch steel ball dropped from 20 feet did not crack or tear the mat. It does not mean the roof will not show hail. IBHS tests shingles with laboratory hailstones instead of steel and publishes Good and Excellent ratings; its November 2025 edition covered 24 products and added numeric scores. IBHS has also found that smaller, sub-severe hail drives much of a roof's cumulative granule loss and that impact-resistant shingles do only slightly better than conventional ones on that measure.

Two consequences for the pitch. First, sell fewer cracked mats and fewer claims, not a hail-proof roof. Second, know that many carriers pair the impact-resistant discount with a cosmetic damage exclusion on the roof. The homeowner is trading a lower premium for a narrower claim. Say so before they sign, because the first adjuster to deny dents on that roof will quote the endorsement back to them.

Which doors this belongs on

This is a retail list, so it is built from records, not radar. The filter is four fields:

• Roof age 12 to 20 years. Old enough that the carrier is depreciating it or eyeing it, young enough that the owner has not been forced into a replacement yet.
• No claim in the last three years. A claim in the file usually means a newer roof, and the deductible conversation is already over.
• A ZIP with real hail history. Pull it the way we laid out in how to read a ZIP's hail history. McKinney shows seven 1-inch-plus radar-estimated days in three years. The resilience pitch lands harder where the homeowner remembers the storms.
• Owner-occupied with a dwelling limit where 2 percent hurts. On a 550,000 dollar limit the deductible is 11,000 dollars. That homeowner understands self-insuring already.

A homeowner holding a nonrenewal letter is the top of the list. The governor's directive on age-based nonrenewal is a directive, not yet a rule, so the letters keep coming this winter. A Class 4 or FORTIFIED roof is the thing that gets that house written again, and the homeowner knows it the moment the letter arrives.

The money on one city

A mid-size DFW suburb is a Mid City territory at 699 dollars a month. A retail re-roof with Class 4 shingles on 30 squares commonly lands between 20,000 and 28,000 dollars in North Texas. At 24,000 and a 30 percent gross margin, one job is about 7,200 dollars of gross profit, which carries the territory for ten months. That is arithmetic, not a forecast. Your ticket and your close rate are yours, and nothing here promises anybody a job. Run your own numbers in the cost-per-job calculator.

Colorado roofers already have the stronger version of this story, with grant money coming in 2027 under SB26-155. Texas has a bulletin and a governor's letter, which is less. It is also the first time in a generation the state has pointed carriers at roof discounts, and the roofer who can quote the bulletin number, the carrier's written credit and a FORTIFIED evaluator's phone number in the same visit is going to own the retail winter.

The short version

TDI asked carriers on September 16 for real discounts on impact-resistant and FORTIFIED roofs and told them to stop re-inspecting certified homes. No amount is set. The Class 4 upcharge is about 50 to 150 dollars a square. Against a 4,500 dollar premium, a 10 to 20 percent credit pays that back in two to ten years. Get the carrier's number in writing, disclose the cosmetic exclusion, and put the pitch on 12-to-20-year roofs with no claim in hail ZIPs.

See what has been radar-estimated near you on the Dallas-Fort Worth hail map, then check the territory map. One roofer per city gets the list. If yours is open, it is first come.