Commercial standing seam metal roofing in Central Florida
Concealed-fastener panel systems for self-storage, schools, churches, industrial, and low-rise commercial property. New construction, full replacement, and metal-over-metal retrofit.
- Sentrigard certified installer
- Metal-over-metal retrofit with no tear-off
- Multi-building sites sequenced around operations
- Florida wind-rated panel systems
Active leak? Call Sean directly - 407-437-9477
Metal-over-metal retrofit
A new roof without taking the old one off.
Existing metal roofs almost always fail at the fasteners and seams long before the panels themselves are done. Retrofit installs a new standing seam system over the existing roof on a sub-purlin framing system — no tear-off, no exposed deck, and the building stays operational the entire time.
For a self-storage operator, tear-off means exposing tenant units to weather for however long the work takes. Retrofit means that never happens.
Retrofit works when
- Existing panels are structurally sound
- Failure is at fasteners, seams, or penetrations
- The building can't be exposed during work
- You want to avoid disposal costs and downtime
Tear-off is necessary when
- Panels are corroded through or structurally compromised
- Purlins or structural framing need repair
- Insulation below is saturated
- Existing system won't support the retrofit framing
We’ll assess the existing system and tell you which one applies. Retrofit is usually the better spend, but not always — and it’s worth knowing before you budget.
Panel systems
The fastener detail is what determines how long the roof lasts.
Concealed fastener (standing seam)
Panels clip to the structure and seam together, with no fasteners penetrating the panel face. Longer service life and far fewer leak points. What we’d specify on any commercial roof.
Exposed fastener
Screws through the panel face into the structure. Lower cost, but every fastener is a penetration and the washers are the first thing to fail. Common on older agricultural and industrial buildings.
Finish systems
Kynar and SMP coatings with manufacturer finish warranties covering chalk and fade. Finish choice matters more in Florida than most places — UV exposure is the limiting factor.
Where metal works
Self-storage
Multi-building sites where tenant access has to stay open throughout.
Schools
Work scheduled around the academic calendar — summer, breaks, and weekends.
Churches
Large uninterrupted planes and steep pitches, sequenced around services.
Industrial & warehouse
Metal-over-metal retrofit that keeps operations running during the work.
Retail & restaurant
Mansards, entry canopies, and accent metal alongside low-slope membrane.
Community property
Clubhouses, breezeways, and mansard sections on condominium and HOA communities.
Multi-building sites
Self-storage and school campuses aren’t one roof — they’re eight or twelve, spread across a site with access requirements that don’t stop for construction. We sequence the work so only one building is affected at a time, and plan staging and material drops with you before we mobilize.
WHAT’S INCLUDED
- Condition assessment building by building
- Sequencing by condition, not convenience
- Access and staging planned in advance
- Phasing across budget years where needed
- Daily cleanup on every building
Warranties
We’re a Sentrigard certified installer, which means manufacturer-backed warranties on standing seam systems, registered in the owner’s name at close-out rather than ours.
Metal carries two warranties worth understanding separately: the panel and system warranty covering watertightness, and the finish warranty covering chalk and fade. They have different terms, and we’ll walk through both before you sign.
Common questions
How long does a standing seam metal roof last?
Forty to sixty years on a concealed-fastener system with a quality finish. Metal generally outlasts every other commercial system — the failure point is usually the fastener and seam detailing, not the panel, which is why concealed-fastener systems last so much longer than exposed-fastener ones.
Can you install over our existing metal roof?
Often, yes. Retrofit installs a new standing seam system over the existing roof on sub-purlin framing, with no tear-off and no exposed deck. It works when the existing panels are structurally sound and the failure is at fasteners or seams. We’ll assess and tell you whether your roof qualifies.
Our metal roof leaks at the screws. Can that be repaired?
Sometimes, as a short-term fix. But if the fasteners are failing across the roof, you’re patching a systemic problem — the washers have reached the end of their life and the rest will follow. That’s usually the point where retrofit makes more financial sense than continued repair.
What gauge and finish should we specify?
Depends on the building and exposure. We’ll make a recommendation based on span, wind requirements, and how visible the roof is.
Is metal noisier than other roof systems?
Not meaningfully, on a commercial building with a deck and insulation below. The perception comes from uninsulated agricultural buildings where the panel is the only layer.
Are you licensed, insured, and bonded?
Yes. Florida license CCC1334093, general liability, workers’ compensation, and bonding. Full documentation is on our capabilities page.
Your commercial contact
Sean McCoy - Commercial Division
I handle commercial roofing for Built Roofing across Central Florida. If you manage property in the area, I’m happy to walk your roof and put together a condition report — whether or not you’re planning work this year. Most of what I do is helping property managers and association boards understand what they’re actually looking at, before it turns into an emergency.
- (407)-437-9477
- [email protected]
- Connect on LinkedIn
Not sure whether you need retrofit or replacement?
We’ll assess the existing system, check the fasteners and structure, and tell you which one your building actually needs. No cost, and the report is yours either way.
Or call Sean directly — 407-437-9477