A homeowner in Plano sent me two quotes on the same 24-square roof: $15,900 for architectural shingle, $31,200 for standing seam metal. He wanted to know whether the metal pays for itself over thirty years. The honest answer is that the thirty-year comparison people usually run — lifespan versus price — stopped being the deciding factor in the Texas market this spring, and the thing that replaced it is sitting on page three of his declarations page.
Here is the version of this comparison that reflects how Texas roofs actually get paid for.
The sticker gap, with 2026 Texas numbers
Start with what the two materials cost installed right now. These are statewide ranges, and the spread inside them is mostly pitch, stories, penetrations and metro.
| Material | Per square installed | Per sq ft | 24-square roof |
|---|---|---|---|
| Architectural asphalt (standard) | $450–$750 | $4.25–$6.75 | $10,800–$18,000 |
| Class 4 impact-resistant asphalt | $540–$900 | $5.00–$8.00 | $13,000–$21,600 |
| Standing seam metal (24ga) | $900–$1,600 | $8–$14 | $21,600–$38,400 |
Austin runs high — architectural at roughly $475 to $825 per square and standing seam at $1,100 to $1,800. San Antonio and Houston sit at the low end, DFW in between. Metal is consistently two to three times asphalt on the same roof, and no financing pitch changes that.
The conventional argument for closing that gap is lifespan: standing seam with a Kynar 500 finish runs 40 to 50 years while architectural shingle realistically gives you 18 to 25 in North Texas heat, so one metal roof replaces two asphalt roofs. On paper it nearly works. In Texas it does not, because in Texas roofs rarely die of old age. They die in April.
The number that actually decides it is on your declarations page
Texas carriers depreciate roofs on proprietary tables, and the tables are not close to each other by material. Asphalt depreciates at roughly 4 to 6 percent per year. Standing seam metal depreciates at roughly 1 to 2.5 percent. Tile sits at 1 to 2 percent. State Farm, Allstate, USAA, Farmers, Liberty Mutual, Travelers and Texas Farm Bureau all publish their own schedules and they land in similar bands, though they diverge on edge cases.
Run the Plano roof at year fifteen. On a 5 percent asphalt schedule, the roof is 75 percent depreciated, so an actual cash value settlement on a $15,900 replacement is about $3,975. Against a 2 percent wind and hail deductible on a $475,000 dwelling — $9,500 — the claim pays nothing at all. The homeowner writes the whole check.
Same storm, the metal roof. At a 2 percent schedule the roof is 30 percent depreciated at year fifteen, so ACV on a $31,200 replacement is about $21,840. Minus the same $9,500 deductible, that is roughly $12,300 of carrier money. That gap — not shingle lifespan — is the real thirty-year argument for metal in Texas.
Find this before you shop materials. Pull your declarations page and look for a roof surfaces payment schedule, roof settlement endorsement, or any language converting roof coverage to actual cash value at a stated age. Fifteen years is the common trigger in the 2026 Texas market; some budget carriers set it at ten. If you have one, the depreciation table attached to it is worth more to your decision than any warranty brochure either contractor hands you.
What happened on March 18
This used to be a smaller problem, because mortgage rules pushed against it. On March 18, 2026, Fannie Mae and Freddie Mac announced they would accept actual cash value roof coverage on the single-family mortgages they back instead of requiring replacement cost value on the roof. FHFA's stated reason was that full replacement roof coverage had become expensive and hard to find in many states. The rest of the structure still requires RCV; the roof is carved out.
For a Texas homeowner the consequence is direct. The requirement that kept some carriers writing RCV roof terms is gone, so the ACV schedule that used to be a budget-carrier product now faces no pushback at renewal from anybody. ACV roof schedules have effectively become the Texas default, and every year your asphalt roof ages, your coverage shrinks on a table you did not negotiate.
Where metal loses, and it loses hard
Now the other side, because the depreciation argument is only half the page.
Most hail damage to a metal roof is denting. Panels dent, seams usually hold, water usually does not get in. And Texas has an endorsement built for exactly that situation: Endorsement HO-145, Exclusion of Cosmetic Damage to Roof Coverings Caused by Hail, adopted by TDI in the late 1990s under Commissioner's Bulletin B-0030-98 for attachment to the Texas Homeowners forms. It excludes scratches, dents and marring that are not accompanied by punctures, holes, tears or other leak-causing damage. TWIA's version defines cosmetic loss as damage that alters appearance without compromising waterproofing or structural function.
Read that against a dented standing seam roof and you can see the problem. A carrier applying HO-145 to a hail-dented metal roof that is not leaking denies the claim, and the depreciation advantage you paid $15,000 extra to buy evaporates. Metal roofs are the single most common subject of cosmetic-exclusion disputes in this state for that reason.
So check the endorsement list on your policy for HO-145 or any cosmetic damage exclusion before you sign a metal contract, not after the storm. If it is there, the slow-depreciation math you were counting on only applies to functional damage — punctured panels, failed seams, compromised coating — and dents are yours.
The Class 4 middle path, and the trap inside it
This is where most Texas homeowners actually land, and it deserves more attention than it gets.
Texas has required property insurers to discount impact-resistant roofing since 1998. Materials are tested under UL 2218 — a 2-inch, 1.39-pound steel ball dropped 20 feet, twice on the same spot, with no cracking, splitting or tearing permitted — and rated Class 1 through Class 4. Class 4 earns the largest credit. The mandate to offer the discount is statewide; the size of it is set company by company, and in practice DFW homeowners see something in the range of 20 to 35 percent off the dwelling portion, which on a $350,000 insured value is commonly $400 to $900 a year.
The upgrade from standard architectural to Class 4 typically adds 15 to 25 percent to the roof price — call it $2,300 to $3,900 on the Plano job. A $600-a-year credit pays that back in four to seven years and keeps paying for the life of the roof. On straight arithmetic it beats both alternatives.
The trap: several carriers condition the full Class 4 credit on accepting HO-145. You take the cosmetic exclusion to get the discount. Granular loss and mat fracture on a shingle are functional damage and stay covered, so the exclusion bites less on asphalt than on metal — but it still narrows what you own. Ask the agent, in writing, which endorsement rides along with the credit.
Get Texas roofing quotes that spell out the class rating
We screen Texas roofing contractors for license status, insurance and complaint history — and flag the ones who put the UL 2218 class and the manufacturer's product code on the proposal instead of the word "premium."
Compare Texas roofing quotes →Thirty years, three ways
Assume the Plano roof, two hail events in thirty years, a $9,500 deductible, and an ACV schedule that kicks in at year fifteen. Rough, directional, but it is the shape of the decision:
| Path | Up front | 30-yr replacements | Premium effect | Claim exposure |
|---|---|---|---|---|
| Standard architectural | $15,900 | 2 | None | Highest — fast depreciation, full out-of-pocket after yr 15 |
| Class 4 asphalt | $18,600 | 2 | −$400 to −$900/yr | Moderate — same schedule, but credit offsets and fewer total losses |
| Standing seam metal | $31,200 | 1 | Varies; some carriers credit, some surcharge | Lowest on functional damage, zero coverage on dents if HO-145 applies |
Read across and the conclusion is uncomfortable for both sales pitches. Metal wins on a policy with no cosmetic exclusion and a long horizon. Class 4 asphalt wins almost everywhere else, and it is the option neither the metal salesman nor the storm-chaser leads with. Our line-by-line breakdown of a real roof quote shows where the class rating should appear on the proposal, and the roofing cost calculator will size your roof before anyone knocks.
Five questions before you sign either contract
- Does my policy contain HO-145 or any cosmetic damage exclusion, and does the Class 4 credit require it?
- What is my carrier's depreciation rate for the specific material being quoted, and at what roof age does coverage convert to ACV?
- What exact Class 4 credit percentage applies, on which coverage, in writing from the agent — not from the roofer?
- What is the UL 2218 class and manufacturer product code of the shingle on this proposal? "Impact resistant" with no code is not an answer.
- On metal: what gauge, what finish system, and what does the paint warranty cover versus the substrate warranty? Kynar 500 and Hylar 5000 finishes typically carry 30 to 35 years against chalk and fade, which is not the same as 50 years of roof.
The Plano homeowner went Class 4 asphalt, banked the premium credit, and asked his agent to remove the cosmetic exclusion at renewal. It cost him a few dollars a month. That is the whole decision in one sentence.
If you are working through the same call, start at Texas roofing or go straight to Plano, Dallas, Fort Worth, Houston, Austin or San Antonio. If a storm already hit, the Texas hail claim walkthrough and our page on hail damage roof replacement cover documentation and adjuster sequence. Before you hire anybody, check Texas roofing contractor licensing — Texas does not license roofers at the state level, which is why the screening in how to choose a roofing contractor matters more here than almost anywhere else. The roofing hub and the roof replacement guide cover repair-versus-replace thresholds.
Frequently asked questions
Is a metal roof worth it in Texas hail country?
It depends far more on your policy than on the metal. Standing seam depreciates at roughly 1 to 2.5 percent per year on Texas carrier tables versus 4 to 6 percent for asphalt, so a metal roof holds claim value decades longer. But most Texas metal-roof hail damage is denting, and if your policy carries a cosmetic damage exclusion such as Endorsement HO-145, dents that don't puncture the panel or break the seams aren't a covered loss. Metal wins the depreciation argument and loses the dent argument, so you have to read which one your policy puts you on.
What does a standing seam metal roof cost in Texas in 2026?
Roughly $900 to $1,600 per square installed across most of the state, with Austin running higher at about $1,100 to $1,800 and San Antonio at the low end. Per square foot that's about $8 to $14 in Houston and San Antonio and $9 to $14 in DFW and Austin. Architectural asphalt shingle runs about $450 to $750 per square, or $4.25 to $6.75 per square foot. Expect metal to land at two to three times the asphalt number on the same roof.
What is a roof payment schedule and how do I know if I have one?
It's an endorsement that caps what your insurer pays for a roof using a fixed table tied to the roof's age and material, rather than paying replacement cost. It shows up on the declarations page under names like roof surfaces payment schedule or roof settlement endorsement. Check whether your policy converts to actual cash value at a stated roof age — fifteen years is the common trigger in the 2026 Texas market, and some carriers now set it at ten.
What changed with Fannie Mae and Freddie Mac in March 2026?
On March 18, 2026, the two agencies announced they'd accept actual cash value roof coverage on the single-family mortgages they back, rather than requiring replacement cost value on the roof. FHFA framed it as a response to full replacement roof coverage becoming expensive and hard to find. The practical effect for Texas homeowners is that the mortgage requirement that used to keep some carriers on RCV roof terms is gone, so ACV roof schedules face less resistance at renewal.
Are Class 4 impact-resistant shingles required to get a Texas insurance discount?
A discount for impact-resistant roofing has been required of Texas property insurers since 1998, and materials are rated Class 1 through Class 4 under UL 2218, with Class 4 earning the largest credit. But the size of the credit is set company by company, not by the state, and the range in practice runs from single digits to roughly 30 percent on the dwelling portion. Get the specific credit in writing from your carrier before you pay for the upgrade.
Does a Class 4 shingle upgrade pay for itself?
Often, but check the endorsement attached to the credit. The Class 4 premium over standard architectural shingle is commonly 15 to 25 percent of the roof price, so on a 24-square Plano roof that's roughly $2,300 to $3,900. A 20 to 30 percent dwelling credit on a typical DFW premium recovers that in about four to seven years. The catch is that some carriers condition the full credit on accepting a cosmetic damage exclusion, which quietly removes part of what you were buying.
How long does each roof actually last in Texas heat?
In practice, hail decides the answer more often than heat does. Architectural shingle carries a limited lifetime warranty but realistically delivers 18 to 25 years in North and Central Texas, less on a west or south exposure with poor attic ventilation. Standing seam with a Kynar 500 or Hylar 5000 finish will go 40 to 50 years on the substrate, with the paint warranty typically 30 to 35 years against chalk and fade. Neither number means much if a supercell removes the roof in year nine.