Condo and HOA TPO Re-Roofs: How a Multi-Building Flat Roof Project Is Managed

Replacing the roof on one house is a project. Replacing the flat roofs on a condominium or homeowners association property, often across several buildings with residents living underneath, is closer to a program.

This guide walks board members and community association managers through how a well-run TPO re-roof is managed from first assessment to final closeout.

Planning a flat roof replacement for your association? Call Shea Roofing LLC at (239) 744-6082 to schedule a roof assessment and a written scope your board can review.

Why TPO for Condo and HOA Flat Roofs

TPO (thermoplastic polyolefin) is a single-ply roofing membrane, and the Florida Building Code lists ASTM D6878 as the material standard for it. Because it is thermoplastic, the seams are joined with hot air rather than glue. Manufacturer welding guides call for test welds at the start of each work period and for probing the cooled seams so any weak spots are repaired before the end of the day.

White TPO membranes are also reflective. The U.S. Department of Energy notes that white and "cool" roofs reflect more sunlight and transmit less heat into the building, which matters on a Southwest Florida rooftop.

Drainage is part of the design. The Florida Building Code requires new single-ply membrane roofs to have a design slope of at least one-quarter inch per foot, and it lets re-roofs keep a lower existing slope only where the roof still drains positively. Where water ponds today, tapered insulation or drainage changes are often part of the scope.

Step 1: Assessment and a Scope Per Building

A good project starts with a building-by-building look at the existing roofs: the membrane and seams, drains and scuppers, edge metal, rooftop equipment and curbs, and signs of wet insulation or a damaged deck.

That assessment answers a key question: can the roof be recovered, or does it need a full tear-off? Section 1511.3 of the Florida Building Code requires removing existing layers down to the deck when the roof is water-soaked or deteriorated, or when there are already two or more layers.

The result should be a written scope for each building: the system specification and manufacturer, insulation and drainage work, edge and flashing details, the phasing plan, exclusions, and the workmanship and manufacturer warranty terms. That lets a board compare bids line by line.

Step 2: Board Approvals and Competitive Bids

Florida law sets rules for how associations buy large contracts, and a roof replacement usually qualifies.

• Condominiums: Under Florida Statute 718.3026, if a contract requires payment that exceeds 5 percent of the association's total annual budget, including reserves, the association must obtain competitive bids.
• Homeowners associations: Under Florida Statute 720.3055, the threshold is 10 percent of the total annual budget, including reserves.
• In both cases, the law says the association is not required to accept the lowest bid.

If a special assessment is part of the funding, Florida's condominium and HOA statutes set notice requirements for the meeting where it will be considered, including advance notice of at least 14 days and a statement of what the assessment is for. Condo notices must include a copy of any contract up for approval.

Condominiums with a Structural Integrity Reserve Study (SIRS): For condo buildings three or more habitable stories tall, Florida law requires a SIRS at least every 10 years, and the roof is one of the required components. The SIRS must be performed or verified by a licensed engineer or architect or a certified reserve specialist. A roofing contractor does not perform the SIRS. We provide roof condition documentation for your board's SIRS or reserve study engineer.

Your association's attorney and manager guide legal compliance. Our job is to give the board clear, comparable information.

Step 3: Scheduling Around Residents

Residents are living their lives under the roof the whole time, so the schedule needs to work for them:

• Advance notices for each building, from our resident notice templates, with work dates, working hours, parking and staging areas, and what residents should expect, such as noise and rooftop equipment being shut down briefly.
• Phasing building by building, or section by section on larger roofs, so each area that is opened during the day is made watertight before the crew leaves.
• Weather planning, especially during the rainy season, so no section is left exposed.
• Clear staging and safety zones around hoisting areas, dumpsters, and building entrances.
• One Shea project manager as the single point of contact for the manager and board throughout the job.

Step 4: Permits, Product Approvals, and Inspections

Every building needs the right permit from the city or county where it sits. The City of Punta Gorda, for example, has a separate permit packet for multi-family and commercial work, and Charlotte, Lee, Collier, and Sarasota counties each run their own process. Roofing products must carry Florida Product Approval, the statewide approval system run in coordination with the Florida Building Code.

The details that matter most on a flat roof get extra attention. The Florida Building Code requires metal edge systems on low-slope membrane roofs to be designed for wind loads and tested to recognized standards. The building official inspects the work, and the permit is closed out with a final inspection.

Step 5: Documentation and Closeout

At the end of a multi-building project, we deliver a closeout package the board can file:

• Permit and final inspection records for each building
• Photo documentation of the work by phase
• Manufacturer warranty registration documents, where a manufacturer warranty applies
• Workmanship warranty terms in writing: 10-year workmanship warranty standard; 20-year coverage available with the manufacturer's NDL (No Dollar Limit) warranty package (manufacturer fee applies)
• Lien releases
• Recommended maintenance going forward

Certificate of insurance and W-9 on request.

Why Associations Call Shea Roofing

TPO flat roofing is a core part of what we do, and we manage multi-building projects from assessment through closeout. We completed a TPO re-roof for a multi-building condominium community.

Shea Roofing LLC has been roofing for over 20 years. We are a certified contractor with multiple manufacturers and a licensed Florida roofing contractor (CCC1334196) based in Punta Gorda, serving associations across Southwest Florida, including Punta Gorda and Port Charlotte. Learn more about our flat roofing work.

Frequently Asked Questions

Can a condo flat roof be recovered instead of torn off?

Sometimes. The Florida Building Code requires removing existing layers down to the deck when the roof is water-soaked or deteriorated, or when there are already two or more layers. A building-by-building assessment, including checking for wet insulation, tells you which option applies.

Does our association need competitive bids for a roof replacement?

Usually. Florida Statute 718.3026 requires condominium associations to obtain competitive bids for contracts that exceed 5 percent of the total annual budget, including reserves, and Florida Statute 720.3055 sets a 10 percent threshold for homeowners associations. Neither law requires accepting the lowest bid. Your association's attorney can confirm what applies.

Does the SIRS mean our condo has to replace its roof?

Not by itself. For condo buildings three or more habitable stories tall, the Structural Integrity Reserve Study must include the roof and is required at least every 10 years. It is a reserve and planning study performed or verified by a licensed engineer, architect, or certified reserve specialist. We provide roof condition documentation for your SIRS or reserve study engineer.

How is a multi-building re-roof phased?

Typically building by building, or section by section on large roofs, with each area opened during the day made watertight before the crew leaves. Residents get advance notice of dates, hours, and staging areas for their building.

What should the board receive when the project is finished?

We deliver a closeout package with permit and final inspection records for each building, photo documentation, manufacturer warranty registration where it applies, lien releases, maintenance recommendations, and written warranty terms. Our 10-year workmanship warranty is standard, and 20-year coverage is available with the manufacturer's NDL (No Dollar Limit) warranty package (manufacturer fee applies). Certificate of insurance and W-9 on request.

Talk to Us Before Your Next Board Meeting

If your association is planning a flat roof replacement, or just needs to know where its roofs stand, call us at (239) 744-6082 to schedule a roof assessment. We will give your board a clear, written scope it can compare.

Shea Roofing LLC
6025 Taylor Rd, Suite #107, Punta Gorda, FL 33950
(239) 744-6082
Florida License CCC1334196