SonShine Roofing Logo

Building Codes 101: The Importance of Going Above and Beyond Minimum Standards

September 28, 20205 min read
Roof Replacement
Copied!
florida building codes sixth edition

Raise your hand if you’ve ever felt confused or frustrated when planning a major home improvement project? We’re not talking about details like picking the right color shingles or deciding whether you should upgrade your gutter system.

Today, we’re sharing information on a topic of interest to any Florida homeowner in the process of installing a new roof—building codes.

While your roofing contractor will take care of most of the legwork associated with ensuring code compliance, as a homeowner, you do bear some of the responsibility. Take a minute and read more about the importance of making sure a project is up to code. We’ll also discuss why sometimes adhering to minimum standards isn’t enough.

Take the first step

Schedule a fast, no-pressure visit. Since 1987 we’ve got you covered.

Get started

What Are Local Building Codes?

Unless you’ve tackled major plumbing, electrical, or siding projects, you may not be familiar with the regulations your city and state expect you to follow.

Building codes are the regulations that govern the design, construction, and maintenance of residential and commercial buildings. Codes ensure buildings meet the minimum standards for safety.

In addition to design and construction, codes also come into play when you alter the structure of your home. Roof installations fall under this category.

Who Regulates Building Codes?

If you’ve tangled with a fussy building inspector, you likely wonder if they’re following the rules, or making them up as they go to get under your skin. The truth is the state of Florida enforces some of the strictest building codes in the country.

Any contractor who works on your home doesn’t only follow state codes. There are also county and city building codes. You’ll find out more than you ever wanted to know about building rules and regulations anytime you start a home improvement project.

Who makes the rules?

Most states and cities use model building codes created by the International Code Council (ICC). They then modify the codes to meet their specific needs. Due to hurricanes, the State of Florida implements a stringent set of building codes for roofs.

In all probability, that picky inspector is just doing their job and looking out for your safety. Be glad you don’t live in Virginia—they’ve surpassed Florida as the state with the strictest building codes!

When it comes to roofing projects, your contractor must have comprehensive knowledge about Florida roof building codes. Blame the weather!

Florida Weather and Roof Building Codes

Living on the Gulf Coast means your home, especially your roof, is subject to hurricane-force winds. It happens every year, and while some years are worse than others, the roof always takes the brunt.

Sarasota and much of the Southwest Gulf Coast sits in a high-velocity hurricane zone (HVHZ). The area is in Zone 2, which means it’s not uncommon to experience wind speeds between 120-129 mph.

Like the rest of the state of Florida, the city of Sarasota uses both HVHA and non-HVHA codes.

Roof Building Code Examples

In most cases, your roofing contractor will utilize high-velocity building codes. We won’t get into specific code numbers or the legal verbiage, but here are a few examples:

Roof Decks and Coverings

When you select the roofing materials, you’ll want to make sure you choose those designed for the wind load specified by state and local code. Roofing materials must have the physical integrity to hold up against wind for the entire useful life of the roof.

Whether you choose asphalt shingles, concrete or clay tiles, wood shakes, or a metal roof, the materials must resist damage from flying or falling debris.

Flashing

Flashing plays the role of a sealant for your entire roofing system. With the potential for heavy rains during tropical storms and hurricanes, the installers pay close attention to how they install flashing. It must prevent moisture from getting into the roof and the wall of your home.

Roof Drainage System

Have you heard the terms pitch and slope in any of the discussions with your roofing team? Both play a role in ensuring water drains correctly from the roof.

Your roof may slope so that water drains over the edges of the roof, but if it doesn’t, you will need a code-compliant roof drainage system. Florida Building Code also regulates gutter material—your contractor will use gutters made from non-combustible materials.

Roof building regulations help ensure your roofing materials, underlayment, and the roof deck can withstand the weather common to the state of Florida.

Will Your Contractor Go Above and Beyond the Minimum?

Most reliable roofing contractors at least meet the minimum requirement set by the building department. Is that enough, or should you expect them to go beyond the minimum?

Building codes establish the minimum safety requirements for your roof. If your contractor goes beyond the minimum, they not only ensure they meet the building inspector’s expectations, but they meet yours.

Furthermore, because they provide for the minimum standards, that means codes don’t regulate every aspect of the roof installation process. Codes don’t account for the various details involved in installing a roof that will perform well over the long-term.

Whenever you start a home improvement project, you’ll have at least one set of curious eyes watching every step you and your contractor take. All it takes to put a damper on your roofing installation is another homeowner who notices something that just doesn’t look right.

Building inspectors are supposed to check up on complaints. If your contractor does more than meet the minimum code requirements, when the inspector happens to drop by, they’ll have nothing to justify the neighbor’s accusation.

Ready to Schedule Your Roofing Services?

We hope this post helps clarify some of your questions about building codes. We know sometimes codes seem unreasonable, but we promise, they’re necessary to protect you and your home from damage. We also can assure you our team does go above and beyond the basic requirements set by the State of Florida for roof installations and repairs.

If you’re considering a new roof, or your existing roof needs repairs, contact us today. We’ll have one of our roofing experts come out and talk with you about your project.

Learn More

How Much Does a New Roof Cost in North Port, FL in 2025?

Featured image: How Much Does a New Roof Cost in North Port, FL in 2025?
Jul 10, 2025

So… you may be asking yourself: “How much does a new roof cost in North Port, FL in 2025?” Well, you’re not alone. With Florida’s sun, salt, and storm season doing a number on even the toughest materials, there are a lot of factors to consider when making…

EducationRoof Replacement
Read full article

Roof Repair vs. Roof Replacement in Sarasota: 5 Reasons To Call a Professional

roof replacement
Feb 20, 2025

Roof Repair vs. Roof Replacement in Sarasota Florida Deciding whether to repair or replace your roof can be stressful—especially if you’re unsure of the extent of the damage. In Sarasota, Florida, factors like high humidity, strong sun exposure, and the…

Roof RepairRoof Replacement
Read full article

Understanding Roof Leaks: 10 Causes and Solutions

Oct 1, 2024

Understanding Roof Leaks: 10 Causes and Solutions Roof leaks are a homeowner’s nightmare. They can lead to costly repairs, structural damage, and even health issues due to mold and mildew. At SonShine Roofing , we believe that understanding the common causes…

Roof InspectionRoof MaintenanceRoof RepairRoof Replacement
Read full article

What Should I Do if My Roof is Damaged After a Storm?

Aug 15, 2024

What Should I Do if My Roof is Damaged After a Storm? Living in Sarasota, Florida, offers plenty of sunshine, but it also means being ready for the occasional severe storm. These storms can cause significant damage to your roof, putting your home and…

EducationResourcesRoof RepairRoof ReplacementStorms
Read full article

General FAQs

Does attic insulation and ventilation really make a difference?

Yes—more than most homeowners realize. Your roof surface can run nearly 100°F hotter than the air on summer days, and attics can hit the high 100s. Without proper insulation and balanced airflow, that heat and moisture can warp beams, fry shingles from beneath, and invite rot. The fix is straightforward: sufficient attic insulation plus soffit intake + ridge exhaust ventilation to move hot, wet air out. 

How do the main roofing materials compare in Sarasota’s climate?

  • Asphalt shingles: Affordable, easy to source, and versatile. Pros: fire/water resistance, low maintenance, ~25-year lifespan. Cons: lighter weight can mean blow-offs in big storms; extreme summer heat can warp/crack; expect occasional repair budgeting. 
  • Clay tile: Classic look, handles heat and salt spray, long-lasting (up to ~50 years). Pros: fire/rot resistance, stays put in wind. Cons: pricey, heavy (may need structural reinforcement), and fragile during handling. 
  • Concrete tile: Popular in Florida and lighter than many expect. Pros: durable (about 50–100 years), low maintenance, fire/water resistance, strong wind performance, color options (can mimic wood/other looks). Cons: somewhat expensive; design options are more limited than premium materials. 
  • Metal roofing: Comes in profiles that resemble shingles/tiles/shakes. Pros: little maintenance, fire/water/insect resistance, stands up to salt spray, reflects heat (can lower cooling bills), up to ~40-year lifespan. Cons: higher upfront cost and more limited design choices. 
  • Slate: Stunning and extremely durable (often 100+ years). Pros: water/rot/fire resistance, high hurricane tolerance. Cons: very heavy (reinforcement likely), fragile to walk on, and the most expensive option here. 

What causes roof leaks?

Leaks usually start at weak points—not just during hurricanes. In Florida, extreme heat and UV make materials expand/contract, turning brittle and cracking over time; even asphalt tar can soften and lose its seal. 

  • Aging roof: Heat/UV cycles degrade shingles and seals, opening paths for water. 
  • Flashing failures: Cracked, rusted, or separated metal around chimneys, vents, valleys, and walls.  
  • Missing/damaged shingles: Wind and storms pull or crack shingles, exposing underlayment and decking.  
  • Clogged gutters: Standing water backs up under edges and soaks materials—especially in rainy season.
  • Skylight leaks: Worn rubber seals or loose skylight flashing let water in at the frame.

Can I see examples of your past work?

Yes. If you browse our Roofing Project Gallery, you will see high-resolution drone videos of our featured projects with links to the materials we used.

How can I extend my roof’s lifespan?

Treat it like preventive medicine.

  • Keep gutters clean so water doesn’t back up under edges and soak the decking—check especially after storms. 
  • Manage trees: trim back overhangs; big branches are a real hazard in wind events. 
  • Insulate the attic to reduce heat transfer that can stress rafters and age materials faster. 
  • Ventilate the attic (intake at soffits, exhaust at ridge) to dump heat and moisture before they warp wood or cook shingles from below. 
  • Do regular roof cleanups/visual checks for debris, missing/curling shingles, or granule loss. 
  • Schedule professional inspections to catch small issues before they snowball. Sarasota heat + summer storms reward proactive care. 

What’s the best roof type for Florida homes?

There isn’t a single winner—it’s about matching material to Sarasota’s heat, humidity, storms, wind, and (for coastal folks) salt spray. Asphalt shingles are budget-friendly and common; concrete and clay tiles bring serious longevity and wind resistance; metal reflects heat and shrugs off salt; slate is gorgeous and ultra-durable but heavy and costly. The “best” choice balances your budget, aesthetics, structural needs, and how exposed your home is to wind and sea air.  

Do you employ subcontractors?

No, we do not employ subcontractors. All of the crews we employ are W-2 employees and on our payroll.

Are you licensed and insured in the State of Florida?

Yes, we are licensed by the State of Florida, which you can verify here. We also carry comprehensive liability insurance.

Return to Top