Commercial Roofing Guidance for Building Owners in Greater Orlando

I help building owners compare reroof options and bids on equal footing. The goal is to reduce confusion during bid evaluation, clarify system selection, and plan warranty pathways that align with your building's needs.

  • Compare bids apples-to-apples
  • Understand attachment + insulation impacts
  • Plan warranty pathway
  • Avoid scope gaps that cause change orders

How to compare reroof bids on equal footing

Commercial reroof bids often vary in scope, materials, and warranty structure. Here's a checklist to ensure you're comparing bids fairly:

  • Scope: Does the bid include tear-off, disposal, and deck repairs?
  • Insulation: Type, thickness, and attachment method
  • Membrane: TPO/PVC/EPDM thickness and attachment (mechanical, induction, adhered)
  • Edge metal: Scope, material, and termination details
  • Details: Penetrations, drains, curbs, and transitions included?
  • Warranty: Term, coverage, and conditions (manufacturer vs. contractor)
  • Exclusions: What's NOT included (structural repairs, HVAC coordination, etc.)
  • Schedule: Duration and phasing (if applicable)
  • Payment terms: Deposit, progress payments, and final payment

Need help comparing bids? Submit a request with your project details.

Which single-ply roof system is right for your building

TPO, PVC, and EPDM are the three most common single-ply systems in Central Florida. Here's when each is typically considered:

TPO

Most common in Central Florida. White reflective surface, heat-welded seams, suitable for most commercial applications.

Common uses: warehouses, retail, office buildings, schools

PVC

Higher chemical resistance, more flexible in cold weather, heat-welded seams. Often specified for restaurants and industrial facilities.

Common uses: restaurants, food processing, chemical exposure areas

EPDM

Black rubber membrane, seams are typically adhered or taped. Less common in Florida due to heat absorption, but available when required.

Common uses: specific applications where EPDM is preferred by owner or design team

Why attachment method matters

Attachment method affects long-term performance, installation schedule, and building disruption. Here's what owners should consider:

  • Long-term performance

    Mechanical attachment provides predictable wind uplift performance. Adhered systems offer smooth appearance but require compatible deck conditions.

  • Schedule and disruption

    Mechanical and induction systems install faster than adhered systems. Adhered systems may require specific temperature and humidity conditions.

  • Smell and VOCs

    Adhered systems use adhesives that may produce odors during installation. Mechanical systems avoid this concern.

  • Roof traffic and maintenance

    Mechanically attached systems handle foot traffic well. Adhered systems may require walkway pads in high-traffic areas.

  • Wind performance

    All attachment methods can meet Florida wind requirements when designed properly. The key is ensuring the assembly matches the building's wind design criteria.

Warranty pathway planning

Warranty planning should start during bid evaluation, not after installation. Here's what owners should ask for:

What to request from contractors

  • Warranty term options (10-year, 15-year, 20-year, etc.)
  • Coverage details (material only vs. labor + material)
  • Manufacturer vs. contractor warranty (or both)
  • Inspection requirements during and after installation
  • Conditions that void warranty (unauthorized repairs, alterations, etc.)

Common reasons warranties get complicated

  • Scope gaps: Items excluded from warranty (edge metal, curbs, etc.)
  • Detail deviations: Field changes that weren't approved
  • Contractor qualification: Installer wasn't certified or approved
  • Inspection requirements: Required inspections weren't completed
  • Unauthorized repairs: Owner made repairs without manufacturer approval

What I need from you

To provide useful guidance, I'll need some basic project information:

  • Building address and county
  • Approximate roof size (square feet, if known)
  • Current roof age and type (if known)
  • Leak history or problem areas
  • Desired timeline for replacement
  • Budget sensitivity or constraints
  • Tenant constraints (occupied building, schedule restrictions, etc.)
  • Whether drawings or previous roof specs exist

What happens after you submit a request

1

Intake

I review your building details, current roof condition, and project goals.

2

Confirm constraints

I'll confirm timeline, budget sensitivity, tenant constraints, and any specific requirements.

3

Guidance

I'll provide system selection guidance, bid comparison support, or warranty pathway planning based on your needs.

Owner FAQ

Ready to get guidance on your project?

Submit a request with your building details and I'll provide system selection and bid comparison support.