For 30+ years, Roof King has restored over 10 million square feet of commercial roofing across Florida — sealing leaks, slashing energy costs, and adding decades of life without the cost or chaos of a tear-off.
A full tear-off means dumpsters, cranes, downtime, and a six-figure invoice. A spray foam & silicone restoration seals your existing roof in place — for a fraction of the cost and disruption.
Restoration is only possible on a sound, dry roof. Any area of insulation reading over 15% moisture must be removed and that section repaired (or foamed back in) before the rest of the roof can be coated. If more than 50% of the roof is holding 15% moisture or higher, the full roof must be torn off and replaced — and an SPF system is an ideal replacement, installed directly over the deck when needed.
Every commercial roof project requires a third-party moisture reading and engineering report before we provide a final price.
How spray foam and silicone stack up against the common commercial systems across the variables that actually matter for your building.
| Variable | SPF & Silicone | TPO | PVC | EPDM | Modified Bitumen |
|---|---|---|---|---|---|
| Upfront Investment | Moderate | Lower | Higher | Lower | Moderate |
| Wind Uplift Resistance | Exceptional | Good | Good | Fair | Good |
| Waterproofing | Seamless | Welded seams | Welded seams | Glued seams | Multi-ply |
| Insulating Value (R) | R-6.5–7 / in | Membrane only | Membrane only | None | Low |
| Maintenance Demand | Low · recoat | Moderate | Moderate | Moderate | Higher |
| Year-1 Tax Deduction* | Often 100% | Eligible | Eligible | Eligible | Eligible |
| Service Life | 50+ yrs | 15–25 yrs | 20–30 yrs | 15–25 yrs | 15–20 yrs |
| Tear-Off Avoided | Usually none | Often req. | Often req. | Often req. | Often req. |
| Reflectivity / Energy | High | Reflective | Reflective | Low | Low |
| Renewable Without Replacing | Yes · recoat | No | No | No | No |
More filled marks = stronger performance for the building owner. Comparison is general guidance — your roof's actual scope follows the required third-party moisture reading, engineering report, and on-site assessment. *Tax treatment varies; confirm Section 179 / 179D eligibility with your CPA.
Why a seamless, fully-adhered foam system outperforms board insulation and mechanically-fastened membranes — especially in a Florida wind zone.
Closed-cell SPF delivers roughly R-6.5–7 per inch as one continuous, seamless layer — no gaps and no thermal bridging. It even adds slope to fix ponding water.
Fully-adhered SPF has tested past the limits of UL equipment and beyond 900 psf in FM pull testing — roughly 7–15× a mechanically-attached membrane. FEMA ranks SPF among the best-performing systems in major storms.
SPF is monolithic. It self-flashes around every HVAC curb, pipe, drain, and parapet — so there are no seams, joints, or fasteners for wind and water to attack.
SPF adds little weight and bonds directly to concrete, metal, BUR, and most existing roofs — usually with no tear-off, no dumpsters, and no exposed deck. A recoat every 10–15 years renews it indefinitely.
From spray foam restoration to emergency leak repair — one crew, one accountable contractor, any size building, anywhere in Florida.
Closed-cell SPF creates a seamless, fully-adhered, insulating layer that stops leaks and adds R-value across the entire roof.
Highly reflective silicone topcoat — UV-stable, ponding-water resistant, and renewable. Re-coat instead of re-roofing, forever.
Full restoration systems on TPO, modified, metal, BUR, PVC & rubber — extending roof life 20-50 years at a fraction of replacement.
Infrared leak detection and preventative maintenance programs that protect your asset and keep warranties intact.
When restoration isn't an option, we deliver full commercial re-roofs — warehouses, retail, high-rise, industrial & multi-tenant.
Rapid-response emergency mitigation and insurance-claim support after wind, hail, and hurricane damage across Florida.
Three core disciplines, one accountable team — the foundation behind every commercial roof we protect.
When restoration isn't the answer, our team delivers full commercial replacements with the same accountability and craftsmanship.
Drone, satellite, and on-deck inspections with infrared scanning — so you know exactly what your roof needs, and what it doesn't.
Targeted leak repair and preventative maintenance programs that protect your warranty and extend the life of every roof we service.
Roof King's spray foam team has been together for more than two decades — specialists in SPF, silicone, and commercial restoration across Florida. We've sprayed over 10 million square feet of roofing, from single-tenant warehouses to oceanfront high-rises, and we still answer the phone when a property owner needs us most.
Drag the slider on any project to reveal the transformation — from weathered, leaking, heat-absorbing roofs to bright, sealed, energy-reflective restorations.
Real Florida commercial properties restored by Roof King. Featured before/after sets now include nine project examples across the homepage. "After" images are coating visualizations — swap in your final completed-job photos before launch.
Our rigs, spray equipment, and a crew that's been with us for 20+ years let us mobilize anywhere in Florida and spray hundreds of thousands of square feet — fast, clean, and to spec.
replace src="...mp4"Commercial roof restoration can qualify for major federal tax incentives — turning a maintenance expense into one of the smartest moves on your balance sheet.
Tax treatment depends on your situation — Roof King isn't a tax advisor; confirm eligibility and current limits with your CPA.
We inspect your roof — drone, satellite, and on-site — and document its true condition at no cost.
You get a clear scope, warranty options, and a side-by-side of restoration vs. replacement with the numbers.
Our crew preps, sprays foam, and applies silicone — sealing your roof with minimal disruption to tenants.
You're covered by a manufacturer-backed warranty, plus optional maintenance to keep it renewable for life.
“★★★★★Roof King is the top standard of the roofing industry. They are exceptional throughout each step of a roofing job — both in time management and final delivery — as well as having the best staff and workers in the industry. The quality of their roofs and their construction are the best in the roofing industry.
Todd H. WeaverMorrison Commercial Real Estate
"They restored three of our commercial properties without shutting our tenants down for a single day. The savings vs. a tear-off were enormous."
"Professional crew, on schedule, and the roof has been bone dry through two hurricane seasons. Exactly what they promised."
"The before-and-after speaks for itself. Our cooling bills dropped and we wrote off the project the same tax year."
The oldest performing SPF roofs are over 50 years old. Because the physical properties of SPF change little with age, how long the SPF roof system lasts depends on the original application and long-term maintenance.
Routine inspections — typically twice a year and after major storms — plus a silicone or acrylic recoat every 10–15 years keep an SPF roof renewable indefinitely.
SPF has excellent adhesion to a variety of substrates including concrete, tectum, gypsum, BUR, and metal. Since SPF adds little weight, it can be applied in varying thickness to add slope and fill in low areas.
SPF delivers continuous insulation with no thermal bridging, and the reflective silicone topcoat lowers rooftop surface temperatures — cutting cooling loads and HVAC runtime year-round.
Both low- and medium-density SPF effectively reduce noise from outside sources by sealing cracks and gaps that allow sound to travel through the walls, floors, and ceiling of a building.
Tell us about your building and we'll pull satellite imagery, estimate your square footage, and send a restoration plan with real numbers.
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