Silicone & Acrylic Systems · Statewide Iowa
Roof Coatings & Restoration for Iowa Commercial Roofs
A structurally sound roof nearing the end of its warranty doesn't always need a tear-off. A seamless, fully-adhered restoration coating can add 10 to 15+ years of service life and cut summer cooling costs — at a fraction of full replacement cost.
Not every aging roof needs to be torn off. If the deck is dry, the insulation hasn't failed, and the membrane's structural integrity is intact, a restoration coating system can extend service life significantly for a fraction of full replacement cost — typically in the range of $2 to $5 per square foot versus $5 to $15+ for a tear-off replacement. That math matters most for Iowa building owners weighing a capital-heavy roof replacement against a lower-cost restoration that buys another decade or more of service.
We coat TPO, EPDM, metal, modified bitumen, and BUR roofs — restoration isn't limited to a single substrate. The right coating system depends on your existing membrane type, drainage condition, and how much reflectivity you want for summer energy savings, which is why every coating project starts with an honest assessment of whether restoration is the right call at all.
Silicone, acrylic, or polyurethane — matched to your roof's condition
A documented process that starts with confirming restoration is the right call
Moisture Scan
Infrared or core-cut moisture testing confirms the existing insulation is dry before we commit to a restoration approach over a replacement.
Pressure Wash & Repair
Full surface cleaning, then every seam, flashing detail, and penetration is repaired before coating goes down.
Prime & Detail Work
Seams, curbs, drains, and penetrations get reinforced fabric and detail coats — the areas that fail first get the most attention.
Spray or Roll-Applied Coating
Coating is applied to manufacturer-specified mil thickness in multiple passes for full, even coverage.
Final Inspection & Warranty
A finished walkthrough, photo documentation, and manufacturer warranty paperwork — often NDL (no dollar limit) coverage on qualifying systems.
Energy & Iowa Climate
Reflectivity that earns its keep in Iowa summers
Iowa summers regularly push past 95°F, and a dark, sun-baked membrane roof drives up rooftop unit run time and interior cooling costs. A reflective silicone or acrylic coating can meaningfully cut a roof's surface temperature, easing HVAC load during the hottest months without any change to the building's mechanical systems.
Coatings also address a specific freeze-thaw problem: as membranes age through repeated -20°F to 95°F+ swings, small seam and surface cracks develop that aren't yet full leaks. A seamless, fully-adhered coating fills and bridges that cracking before it becomes a water intrusion problem, effectively resetting the membrane's weather-resistance layer without a tear-off.
Warranty terms are part of the coating decision too. Many qualifying restoration systems carry manufacturer warranties up to 15-20 years, and some are available with No Dollar Limit (NDL) coverage — meaning the manufacturer covers the full repair cost, not a depreciated amount, if the coating system fails within the warranty term. We'll walk you through exactly which warranty tier your roof qualifies for before any work begins.
An honest answer, not a coating sales pitch
Coating a roof that has failed insulation, saturated substrate, or structural deck issues is a waste of money — it papers over a problem that needs a tear-off. That's why our restoration process always starts with a moisture scan or core cuts, not a sales conversation. If your roof qualifies, we'll walk you through the coating system options, expected mil thickness, warranty terms, and a realistic timeline for how many additional years of service the restoration should deliver. If it doesn't qualify, we'll tell you that directly and talk through replacement options instead.
Coating over TPO, EPDM, metal, or BUR — the substrate changes the prep, not the goal
Every substrate needs a different prep approach before a coating will bond and perform. TPO and PVC membranes require a specific cleaner and often a primer to get proper adhesion, since their factory finish resists bonding otherwise. EPDM needs a more aggressive cleaning to remove surface bloom before coating will adhere at all. Metal roofs need rust treatment on any corroded fasteners or panel edges and a metal-specific primer before a silicone or acrylic topcoat goes down. Built-up and modified bitumen roofs, common on older Iowa commercial buildings, typically need granule embedment addressed and any alligatored (cracked) cap sheet reinforced with fabric before coating. We identify your existing substrate during the initial inspection and quote the correct prep and coating system for that specific roof — not a generic one-size spec.
What restoration actually saves versus a full tear-off
On a roof that qualifies, restoration coating commonly runs $2 to $5 per square foot, compared to $5 to $15+ per square foot for a full tear-off replacement — for a 50,000-square-foot warehouse roof, that's a realistic difference of $150,000 to $500,000 in avoided or deferred capital spend, depending on the systems compared. That gap is why restoration is worth evaluating seriously before defaulting to replacement, particularly for property owners managing a fixed capital budget across multiple buildings or planning to sell or reposition a property within the next 10 years. Restoration also means no tear-off debris, no disposal cost, and typically a faster, lower-disruption installation timeline than a full replacement — a real consideration for buildings that can't take equipment or production areas offline for an extended project.
We provide coating and restoration services statewide, from Des Moines and Cedar Rapids office and retail buildings to warehouses and ag-processing facilities in Sioux City, Waterloo, Dubuque, and every community in between.
Roof coating & restoration questions we hear most
Is it cheaper to repair, coat, or fully replace my roof?
Repair is cheapest short-term, a coating is a mid-cost option that can add 10-15+ years to a structurally sound roof, and full replacement is the highest upfront cost but resets the clock. The right call depends on your roof's age, condition, and how long you plan to own the building.
What causes ponding water on a flat roof, and is it a problem?
Ponding water usually points to inadequate drainage slope, clogged drains, or structural deflection. Left unaddressed, standing water accelerates membrane breakdown and can lead to leaks.
Does a roof coating actually extend the life of my roof, or is it a temporary fix?
When applied to a structurally sound roof in good condition, a quality silicone or acrylic coating genuinely extends service life by 10-15+ years — it's not just a cosmetic fix.
Will regular maintenance affect my roof's manufacturer warranty?
Yes — most manufacturer warranties require documented, regular maintenance to remain valid. Skipping maintenance is one of the most common reasons a warranty claim gets denied.
Find out if your roof qualifies for restoration
Call 844-967-5247 or request a free inspection — moisture scan included, no obligation.
Serving commercial and industrial properties statewide across Iowa.