# Corpus Christi Commercial Roof Coatings — Silicone & Polyurea Systems Source: https://arproofing.com/corpus-christi-commercial-roof-coatings/ Last updated October 2026 Corpus Christi, Texas If the flat roof on your Corpus Christi building still has good bones, restoring it beats replacing it — here's how we prove which one you have. ARP restores flat commercial roofs across Corpus Christi and the Coastal Bend — silicone or polyurea sprayed over the roof you already have, no tear-off. Every system is manufacturer-certified with a 20-year warranty on an eligible substrate, and we run one of the few polyurea rigs in Texas. It starts with a moisture scan and a written scope. [Free Inspection & Estimate →](https://arproofing.com/book/) [Call (361) 238-4255](tel:+13612384255) ![Randal and Preston Williams, ARP Roofing owners](https://arproofing.com/_astro/arp-roofing-randal-preston-williams.F4OKkfk5_Z2cyTWz.webp) Family owned, locally accountable COO & President — the father and son behind ARP ## Why these credentials are on this page 5,000+ Completed projects 4.9★ 300+ five-star reviews GAF GoldElite Commercial Manufacturer standing UNIFLEX Premier Elite Restoration coatings BBB A+ · CTRCA Member Accountability UNIFLEX Premier Elite · Elevate Red Shield Licensed · GAF GoldElite Commercial Contractor · 5,000+ Projects What a coating ## What a coating actually decides for your Coastal Bend building A restoration coating is a capital call, and ownership is going to ask you to defend it. That's the part most bids leave off the page, and it's why coatings sit next to repair and replacement in our [commercial roofing in Corpus Christi](https://arproofing.com/corpus-christi-commercial-roofing/) menu. Spray a coating over a roof that was already finished, and you've spent six figures locking moisture inside the assembly. Specify it on a roof that still has life in it, and you've moved a looming tear-off off the capital ledger and onto an operating line your ownership can approve this budget year. So we don't lead with a price. We lead with a moisture scan. If the deck and the seams below your membrane read dry and sound, restoration is usually the smarter dollar. If the scan finds insulation that's already carrying water, we say so plainly and steer you to a [commercial roof replacement](https://arproofing.com/corpus-christi-commercial-roof-replacement/) — because a coating renews a roof that has good structure left underneath, and it will never resurrect a deck that's already gone. What lets us carry the tougher chemistry is the rig. A polyurea spray unit costs six figures to own and keep running, and few crews in the state operate one. That equipment earns its keep on the bay: salt aerosol and marine humidity work a flat roof every single day here, so whatever goes down has to cure seamless and stay bonded. We've laid those systems over occupied buildings across the Coastal Bend without shutting down the business running below the deck. ![Randal Williams, ARP Roofing COO & Senior Roofing Consultant](https://arproofing.com/_astro/arp-roofing-randal-williams.XIeD7i6f_1Tjv4T.webp) > On the coast, if the substrate's still sound, a silicone or polyurea restoration buys you years without the tear-off — but only if the drainage is done right. Trap water under a coating on a Gulf-humid roof and you've sealed the problem in, not out. So we scan for moisture and fix the ponding and the drains before a drop of coating goes down. > > Randal Williams · COO, ARP Roofing & Remodeling Coating Chemistry ## Silicone or polyurea — which system your bayfront roof needs It narrows to two chemistries, and the condition of your roof picks the winner, not us. **Silicone** shrugs off standing water and throws back sunlight, which counts for a lot under Coastal Bend heat and the cooling load it drives; it restores a sound single-ply or modified-bitumen roof well. **Polyurea** is the hardest-wearing system on our truck — it cures seamless, takes a hailstone, and grips gravel built-up, metal, and single-ply where a thinner coating would peel. Neither one is paint; both are engineered, certified systems. Acrylic is the name you won't find on that list. We're certified to apply it, but on a roof this close to the bay — where salt-laden air and long UV seasons never let up — acrylic gives up too early and won't hold under ponding or humidity, so we won't put your capital behind it. Here's the certification detail worth getting straight: polyurea is its own system, not a UNIFLEX or Elevate product. We carry UNIFLEX Premier Elite and Elevate Red Shield for their acrylic and silicone restoration lines, and we install manufacturer-certified polyurea sourced from several other manufacturers — systems that hold FM Global and Miami-Dade product approvals and warrant for 20 years on an eligible substrate. On budget, most coating projects in the Corpus Christi market run $5.95 to $10.80 per square foot installed, with silicone at the floor and polyurea at the ceiling. The FAQ puts real numbers on it; for how every pricing variable moves, read our [commercial roof coatings systems and pricing guide](https://arproofing.com/commercial-roofing-contractor/roof-coatings/). ![A completed commercial roof coating on a Coastal Bend building — the reflective, seamless field a restoration leaves behind, no tear-off.](https://arproofing.com/_astro/commercial-retail-roof-coating-aerial.Bu5wxKpq_2sUNWb.webp) A completed commercial roof coating on a Coastal Bend building — the reflective, seamless field a restoration leaves behind, no tear-off. How your Corpus ## How your Corpus Christi coating project runs, stage by stage Three stages — and stage one is where you get the honest answer. 1. **Assessment.** We scan for moisture, or cut cores where the scan is ambiguous, to confirm the substrate is genuinely restoration-eligible. Then you get a written scope in hand before anyone talks price. 2. **Prep and detail.** The membrane gets cleaned, every seam and penetration gets reinforced, and — this is the coastal non-negotiable — the drainage gets corrected. The manufacturer warranty is written on positive drainage, so we chase out the ponding and clear the drains first. 3. **Application and warranty.** The install crew we deploy and supervise sprays the system, we register the manufacturer's warranty in your name, and we walk the finished roof with you before we leave. The Right Fit ## Is your building a coating candidate — or not? **It likely is** if the deck still reads sound, you're weighing restoration against a full replacement, or ponding has been the leak you keep chasing. **It likely isn't** if the insulation is already saturated, the deck is failing, or the only number that matters to the decision is the cheapest bid on the street — because coating a wet roof is a bill you pay twice. ![A restored flat roof sealed edge to edge — the coating carried up every parapet and around the rooftop equipment, where a seamless system either holds water out or doesn't.](https://arproofing.com/_astro/commercial-flat-roof-tpo-membrane-parapet.CclyjRRq_a3E5e.webp) A restored flat roof sealed edge to edge — the coating carried up every parapet and around the rooftop equipment, where a seamless system either holds water out or doesn't. Estimate your Corpus Christi project ## What a roof coating costs in Corpus Christi A restoration coating is priced per square foot of an eligible substrate — a fraction of a tear-off. Price your building against our 2026 Corpus Christi rates, then we'll confirm the substrate is coating-eligible on the roof. Installed, per sq ft of roof area — 2026 Corpus Christi commercial rates | System | Installed / sq ft | Where it fits | | --- | --- | --- | | GAF EverGuard TPO / single-ply | $8.64 to $15.12 | Low-slope membrane, heat-welded seams | | Commercial metal (site-formed) | $11.88 to $19.44 | Standing-seam for steeper commercial roofs | | Silicone / acrylic restoration coating | $3.78 to $6.48 | Restoration-eligible substrate only | | Flat-priced commercial repair | $1,600 to $3,800 per job | Priced after an on-roof inspection | Read the units Ranges are per square foot of actual roof area — the low-slope or steep surface a crew installs. Flat-priced repair is per job, not per foot. Coating rates assume a restoration-eligible substrate confirmed on the roof. ### Price your Corpus Christi roof & book the visit 2026 Corpus Christi rates. About 40 seconds. Roof area used: **12,000 sq ft** — low-slope roofs run close to footprint Adjust roof size to see your price Your 2026 Corpus Christi range Four things move your number Driver 01 ### Roof size and pitch Steeper means slower and safer, which costs more. Driver 02 ### Material The single biggest lever, and the one you actually choose. Driver 03 ### Decking condition Found at tear-off, photographed, and shown to you before any replacement. Driver 04 ### Access If your roof is hard to reach or the property is tight. Honest fit check ## Is ARP the right fit for your Corpus Christi project? The best way to judge any Corpus Christi contractor — us or anyone else — is to ask for a written scope, ask who your single point of contact is, and ask when the manufacturer warranty gets registered in your name. If a roofer can't answer those three plainly, that's your answer. Yes — we're a match ### A good fit if you - Want a roofer your Corpus Christi neighbors have actually used — not a pop-up tent after the last hailstorm. - Want everything documented and in writing, with photos, before any crew gets on the roof. - Plan to stay in your Corpus Christi home or hold the property long term. - Had recent hail or wind damage and want it documented correctly for your carrier. [Free Inspection & Estimate →](https://arproofing.com/book/) No — we'll say so up front ### Not the right fit if you - Need a commercial job below our minimum repair scope, or a firm residential repair price over the phone — we quote every repair after an on-roof inspection. - Need someone to start tomorrow with no inspection. - Are choosing purely on the lowest bid, without reading the scope underneath it. - Want a contractor to pay, waive or "take care of" your deductible — a criminal offense in Texas under Business & Commerce Code § 27.02. We'd rather tell you that on the phone than waste a walkthrough. No cost, no obligation ## Your free Corpus Christi commercial roof inspection & estimate A free Corpus Christi commercial roof inspection & estimate costs nothing and comes with no obligation. A project manager inspects the membrane or metal, checks it where it matters, and gives you a written report on whether a coating is the right restoration — or whether it isn't. A coating only works over a roof that's sound enough to hold it. We check the substrate, the seams, and the drainage first, and we'll tell you plainly when a coating would just buy a few months over a roof that needs more. You get the photos and the scope whether you hire us or not, and on commercial work that scope is COO-reviewed before anything starts. From assessment to warranty 1 ### Free Roof Inspection & Estimate We measure your roof, photograph it, and document what's actually there — not a curbside guess. You get the photo set whether you hire us or not. 2 ### Written Scope Before Any Work You'll see line-item scope, materials, warranty options, and a real number in writing. On commercial projects that document is COO-reviewed. Nothing starts until you've read it. 3 ### Install and Warranty Registration A crew led by an ARP project manager does the work, pulls the Corpus Christi permit, and inspects at the key stages — then your manufacturer warranty registers in your name within 30 days. **No fee, no deposit, no pressure.** We confirm your address is covered before we schedule — then a project manager walks the roof. [Free Inspection & Estimate →](https://arproofing.com/book/) [Call (361) 238-4255](tel:+13612384255) Questions that decide the job ## Corpus Christi roofing — frequently asked questions ### What does a commercial roof coating cost in Corpus Christi? In the Corpus Christi market, plan on roughly $5.95–$7.55 per square foot for silicone and $7.55–$10.80 per square foot for polyurea, installed — so a 10,000-square-foot roof usually lands between $59,500 and $108,000. Where you fall depends on the roof's current condition, the system you choose, and how much seam and penetration detail the prep demands. ### Does a roof coating need a WPI-8 windstorm certificate? A coating restores an existing roof rather than replacing it, so it does not trigger a new WPI-8 Certificate of Compliance the way a tear-off reroof does. If your building is in Nueces, San Patricio, or Aransas County and you need to establish or renew windstorm (TWIA) eligibility, that runs through a full replacement built to windstorm code and certified by a qualified Texas windstorm engineer — not a coating. ARP will tell you honestly which path your roof needs. See [Coastal Bend windstorm roof certification](https://arproofing.com/texas-gulf-coast-windstorm-roof-certification/). ### Which roof coating lasts the longest? Polyurea is the longest-lasting system we install — spec it correctly and it runs 20 to 40-plus years, with a fresh top coat about every 18 to 20 years to reset the clock. It cures into a single seamless, hail-resistant membrane over gravel, metal, or single-ply, and it renews: when the surface finally wears, you recoat rather than tear off. Silicone is the strong runner-up, especially where ponding is the recurring headache. ### Does a coating trigger the 25% roofing rule? The 25% rule is a repair-percentage threshold some jurisdictions apply: repair or replace more than a quarter of a roof section inside 12 months and that section has to meet current code instead of the old standard. Whether your permitting authority applies one is something we check at permit. A restoration coating goes over a sound, eligible roof rather than replacing it, so it usually doesn't count the way a partial tear-off can. That holds only when the substrate below is still sound — exactly what the moisture scan settles before we quote. ### What are the downsides of silicone coating? Silicone collects dirt as it ages, which can dull the reflectivity that made it attractive; it turns slick when wet; and once it cures, almost nothing but more silicone will bond to it, so every future recoat is committed to the same chemistry. On ponding-prone Coastal Bend roofs the water tolerance is usually worth that trade — and we'll tell you straight whether your roof is a silicone candidate before you sign. Still exploring? ## Want the complete guide to commercial roof coatings? Our statewide commercial roof coatings guide goes deep on materials, cost, lifespan, and how each choice holds up in Texas — the full answers behind this Corpus Christi page. [Read our Commercial Roof Coatings guide →](https://arproofing.com/commercial-roofing-contractor/roof-coatings/) Explore your Corpus Christi roof ## Start where your question is Every door lands on one written scope — pick the one that fits where you are right now. 01 ### [Corpus Christi Commercial Gutters](https://arproofing.com/corpus-christi-commercial-gutters/) ARP installs commercial gutters, oversized downspouts, and roof drainage for Corpus Christi buildings near SPID and the Port, free roof inspection & estimate. See Corpus Christi Commercial Gutters → 02 ### [Corpus Christi Commercial Metal Roofing](https://arproofing.com/corpus-christi-commercial-metal-roofing/) If your Corpus Christi warehouse, port facility, or waterfront storefront needs metal that lasts, here's what to weigh before you sign. See Corpus Christi Commercial Metal Roofing → 03 ### [Corpus Christi Commercial Roof Repair](https://arproofing.com/corpus-christi-commercial-roof-repair/) When your Coastal Bend building starts leaking, you want a commercial crew that hunts down the failure point — not one that patches the wet spot and leaves. See Corpus Christi Commercial Roof Repair → 04 ### [Corpus Christi Commercial Roof Replacement](https://arproofing.com/corpus-christi-commercial-roof-replacement/) Managing an aging Corpus Christi building? Here's how we settle recover versus full tear-off before your coastal reroof ever begins. See Corpus Christi Commercial Roof Replacement → 05 ### [Corpus Christi Commercial Storm Damage Roofing](https://arproofing.com/corpus-christi-commercial-storm-damage/) Commercial storm damage in Corpus Christi — ARP documents hurricane and wind damage with condition reports and city permits. Free roof inspection & estimate. See Corpus Christi Commercial Storm Damage Roofing → ## Book your free Corpus Christi commercial roof assessment Photo-documented, with a written condition report in hand — whether or not you hire us. [Book my Corpus Christi visit](https://arproofing.com/book/) [Call or text (361) 238-4255](tel:+13612384255) ![ARP Roofing team of 20+ employees standing between two branded service trucks in parking lot](https://arproofing.com/_astro/arp-roofing-team-portrait-trucks-2.CEWRNgwx_1rPolC.webp) **Sources & References** - [International Code Council, IBC Chapter 15 (roof assemblies, reroofing/recover limits)](https://codes.iccsafe.org/content/IBC2021P1/chapter-15-roof-assemblies-and-rooftop-structures) - [FM Approvals, RoofNav product database](https://www.fmapprovals.com/roofnav) - [Miami-Dade County, Product Control / NOA](https://www.miamidade.gov/global/economy/board-and-code/product-approval.page)