What happens if you skip the permit (and you needed one)
- Stop-work order and $250–$500 daily fine from Delray Beach Building Department; forced removal of unpermitted work at your expense ($3,000–$10,000+).
- Insurance denial on wind-damage claims if adjuster discovers unpermitted retrofit work during loss inspection — common in Delray Beach coastal properties.
- Title transfer and closing delays: buyers' lenders and title companies require proof of permitted work; unpermitted retrofits block refinance and sale until corrected.
- Loss of insurance-discount eligibility (OIR-B1-1802): you miss 5-15% annual premium savings ($200–$600/year) that could have offset retrofit costs in 3-5 years.
Delray Beach hurricane retrofit permits — the key details
Delray Beach is designated High-Velocity Hurricane Zone (HVHZ) under Florida Building Code 8th Edition Existing Building, which triggers mandatory wind-mitigation upgrades under FBC R301.2.1.1. This means every retrofit component — whether it's a new roof-to-wall connection, secondary water barrier, impact window, hurricane shutter, or garage-door brace — requires a permit application, plan review by the City's Building Department, and at least two inspections (mid-work and final). The City's permit staff are exceptionally strict about fastener specification and installation sequencing, because Delray Beach has experienced multiple hurricanes and understands that undersized or improperly installed attachments fail catastrophically. You cannot simply bolt a shutter to your house without documenting the fastener type, diameter, spacing, and tension in your permit plans. Likewise, roof-to-wall straps must be shown at every rafter or truss location, with explicit load calculations if span exceeds 24 inches. The Florida Building Code R602.3.2 and R804.3.3 govern these connections, and Delray Beach Building Department enforces them strictly.
Impact-rated products (windows, doors, shutters) must carry TAS 201, TAS 202, or TAS 203 certification from Miami-Dade County, even though Delray Beach is in Palm Beach County. This is a critical and often-missed requirement. Many homeowners purchase shutters online, submit permits, and then receive rejection notices because the shutter lacks the TAS label. Delray Beach Building Department will not issue a permit for impact products without proof of Miami-Dade testing certification — it's a hard gate. You must obtain the product data sheet from the manufacturer and verify the TAS label before purchase. TAS 201 covers windows and doors; TAS 202 covers shutters and accordion systems; TAS 203 covers fabric systems. Failure to supply TAS documentation causes 2-4 week permit delays while you chase down the manufacturer. Secondary water barriers (peel-and-stick underlayment installed under shingle starters at eaves and gables) are mandatory under FBC R905.2.8.1 if you are re-roofing or upgrading roof deck attachment. Delray Beach Building Department will inspect these in-progress and will reject the permit if the barrier is missing or improperly lapped. The barrier cost is $0.50–$1.50 per square foot, and labor is typically $1–$2 per square foot.
Garage-door bracing is a common retrofit in Delray Beach and comes with strict design-wind-speed requirements. The current design wind speed for Delray Beach is 155 mph (3-second gust) per the Florida Building Code, and any garage-door retrofit must be engineered to resist that load. Off-the-shelf bracing kits sold at big-box stores are often rated for 120 mph or less and will not meet code. Delray Beach Building Department requires either a manufacturer's rated-load certificate (TAS 202 certification) or a professional engineer's stamped drawing showing 155 mph design compliance. Many homeowners attempt simple angle-iron braces themselves and fail inspection because the braces are undersized or use inadequate fasteners. A properly engineered garage-door brace costs $300–$600 in materials and labor, but it must be done right or it will be rejected and removed at your expense. The permit fee for a garage-door retrofit alone is typically $150–$250, depending on complexity.
The insurance-discount inspection (OIR-B1-1802, officially the Homeowners Property Insurance Discount Inspection Form) is not a City inspection — it's a separate, state-mandated process performed by a licensed wind-mitigation inspector (not necessarily a building inspector). This form is what unlocks the insurance premium discount. Many homeowners complete permitted retrofit work, pass all City inspections, and then fail to schedule the wind-mitigation inspection, thereby losing 5-15% annual insurance savings ($200–$600/year). The wind-mitigation inspector will verify the same components the City inspected but will format the findings on the OIR-B1-1802 form, which the homeowner then submits to their insurer. Delray Beach Building Department does not perform this inspection; you must hire a licensed wind-mitigation inspector separately, at a cost of $200–$400. Many homeowners bundle this into their retrofit scope so the inspector signs off immediately after final City inspection.
Delray Beach offers integration with the MyHome Florida grant program (formerly Florida Home Hardening Program) for qualifying homeowners. Grants range from $2,000 to $10,000 for comprehensive retrofits and can be applied for simultaneously with permit pull-through the City's online portal. If you qualify for a grant, the City's permit staff can flag your application, and the grant application can move in parallel with plan review, sometimes shaving 1-2 weeks off the timeline. However, grant-funded work must still meet all code and inspection requirements; the grant simply subsidizes your costs. Delray Beach Building Department has a dedicated MyHome liaison, and contacting them early can accelerate both the permit and grant approval. Additionally, many homeowners discover that once their retrofit is permitted and inspected, insurance companies offer premium reductions of $300–$600 annually, which can repay the retrofit cost (typically $4,000–$15,000) in 3-5 years. This is the primary financial driver for retrofit in Delray Beach, beyond the life-safety benefit.
Three Delray Beach wind / hurricane retrofit scenarios
Why TAS 201/202/203 matters in Delray Beach (and how to avoid permit rejection)
TAS stands for Test Approval System, a Miami-Dade County program that certifies impact-resistant windows, doors, shutters, and other envelope components to withstand 155 mph windborne debris and pressure. Even though Delray Beach is in Palm Beach County, the City enforces TAS certification for all impact products as a condition of permit approval. This is because Delray Beach is designated High-Velocity Hurricane Zone (HVHZ) under the Florida Building Code, and HVHZ areas require impact testing certification per FBC R609.1.2. The TAS label is printed or embossed on the product frame, and the manufacturer must provide a data sheet showing the specific test results and certifications. When you submit a permit for impact windows, doors, shutters, or accordion systems, Delray Beach Building Department will not issue the permit without the TAS data sheet. This is a hard requirement, not a recommendation.
Many homeowners make the mistake of purchasing shutters or windows online without verifying TAS certification, submitting the permit, and then discovering rejection. The manufacturer's website may claim 'hurricane-grade' or 'impact-rated' without specifying TAS 201, 202, or 203. These claims are meaningless in Delray Beach. Before you purchase ANY impact product, email the supplier and ask for the TAS certification document. Once you have it in hand, include it with your permit application. This single step eliminates the most common source of permit delays in Delray Beach (2-4 weeks). If your shutter supplier cannot provide TAS documentation, do not purchase from them; their product will not be permitted in Delray Beach.
TAS 201 covers windows and glass doors (sliding, hinged, bi-fold). TAS 202 covers accordion shutters, rolling shutters, and motorized systems. TAS 203 covers fabric hurricane systems. For a given product line, not all sizes or styles carry the same TAS rating; a 3'x4' shutter might be TAS 202-rated, but a 6'x8' shutter from the same manufacturer might require engineer approval. Always specify the exact product dimensions, frame color, and model number when requesting TAS documentation, because the certification is specific to that configuration.
Secondary water barrier: why Delray Beach inspectors are strict, and how to pass first time
Florida Building Code R905.2.8.1 requires a secondary water barrier (typically peel-and-stick underlayment) under shingle starters at all eaves and gables in HVHZ areas. Delray Beach Building Department enforces this as a critical component of the roof envelope upgrade. The barrier's purpose is to catch wind-driven rain that bypasses the shingles and prevent it from entering the attic or wall cavity. A single-layer shingle system without secondary barrier will fail in high-wind rain events; the barrier provides the redundancy required by code. Many contractors cut corners by omitting the barrier or installing it incompletely, and Delray Beach inspectors will reject and require full compliance. Peel-and-stick secondary barrier typically costs $0.50–$1.50 per square foot; for a typical re-roof with secondary barrier retrofit, expect an additional $400–$800 in material and labor.
The barrier must be installed over the roof deck before shingle starters are installed. It is lapped (overlapped) at all seams, with the upper layer on top of the lower layer (like shingles), so that water flows down and over the seam, not into it. Delray Beach inspectors will check for proper lap coverage and sealant (some barriers are self-adhered; others require seam sealing). If the barrier is bridged or wrinkled, the inspector will require removal and reinstallation. The barrier must extend at least 24 inches up from the eave line (per FBC R905.2.8.1) and must wrap the gable rake (the angled roof edge) completely. This is a straightforward requirement, but execution is critical. Hire a contractor familiar with FBC R905.2.8.1, or specify the requirement explicitly in your scope of work. Once the barrier is installed, in-progress inspection is quick (usually 30-60 minutes) and will pass if laps are complete and sealed.
If you are not re-roofing but are only upgrading roof-to-wall connections (Scenario A), secondary barrier is NOT required; the barrier requirement is triggered only by roof-deck work. However, if you are re-roofing or replacing shingles as part of a broader retrofit, the barrier is mandatory. Be clear with your contractor about the scope: if the existing roof is bare deck with visible gaps or deterioration, a secondary barrier retrofit is highly recommended even if re-roofing is not planned, because it addresses the most common failure path in Delray Beach hurricanes (eave infiltration).
100 NW 1st Ave, Delray Beach, FL 33444
Phone: (561) 243-7000 | https://www.delraybeachfl.gov/building-department
Monday–Friday, 8:00 AM–5:00 PM
Common questions
Do I really need a permit for hurricane shutters in Delray Beach?
Yes, absolutely. Delray Beach is High-Velocity Hurricane Zone (HVHZ), and all impact products (shutters, windows, doors) require permit, plan review, and inspection. Even simple accordion shutters need fastener pull-out testing per FBC R609.11. No exemption exists. The permit fee is typically $150–$350 depending on scope. Skipping the permit risks stop-work orders, insurance denial on wind claims, and loss of the OIR-B1-1802 insurance discount (5-15% annual savings, typically $200–$600/year).
What is the OIR-B1-1802 form, and do I have to get it?
The OIR-B1-1802 (Homeowners Property Insurance Discount Inspection Form) is a state-mandated document that certifies your home's wind-mitigation features (roof straps, shutters, impact windows, garage-door bracing, secondary water barrier) to your insurance company. You are not legally required to obtain it, but without it, your insurer will not apply the insurance discount. Most homeowners pursue retrofits specifically to unlock this discount, which averages 5-15% annual savings ($200–$600/year) and often repays retrofit costs in 3-5 years. A licensed wind-mitigation inspector (separate from the building inspector) completes the form after your City final inspection passes. Cost: $200–$400.
My shutters don't have a TAS label — can I still get a permit in Delray Beach?
No. Delray Beach Building Department will reject the permit application if your shutters, windows, or doors lack TAS 201/202/203 certification. TAS certification is a hard requirement in HVHZ areas per FBC R609.1.2. Before purchasing impact products, contact the supplier and confirm TAS certification in writing. If your shutter manufacturer cannot provide TAS documentation, the product will not be permitted in Delray Beach, and you will be forced to remove it or replace it with a certified product at your own cost.
Can I do hurricane retrofit work myself without a contractor (owner-builder)?
Yes, Florida Statutes 489.103(7) allows homeowners to perform work on their own single-family home without a contractor's license. However, owner-builder does NOT exempt you from permitting or inspection requirements. You must still apply for a permit, pass plan review, schedule mid-construction and final inspections, and complete the wind-mitigation inspection (OIR-B1-1802). All code requirements apply. If you choose owner-builder, you apply for the permit in your own name, but the City will inspect your work to the same standard as contractor work.
What is the current design wind speed for Delray Beach, and does it matter for my retrofit?
The current design wind speed for Delray Beach is 155 mph (3-second gust) per the Florida Building Code 8th Edition. This speed governs the strength requirements for all retrofit components: garage-door bracing must be engineered to 155 mph, fasteners for shutters must resist 155 mph windborne debris and pressure, and roof-to-wall straps must hold rafters down in 155 mph uplift conditions. If you purchase an off-the-shelf garage-door brace or shutter rated for 120 mph or less, it will not meet code and will be rejected. Always confirm 155 mph compliance in product data sheets or engineer's designs before purchase.
How long does Delray Beach permit review take for a hurricane retrofit?
Typical permit review is 5-7 business days if all documents (TAS certification, engineer's design, dimensioned plans) are complete. Mid-construction inspection typically occurs 3-5 days after fastener installation is complete. Final inspection follows 1-2 days after the contractor notifies the City. Once City final passes, you schedule the wind-mitigation inspection (usually within 1-2 weeks), which is the last step before insurance discount can be applied. Total timeline from permit pull to insurance discount: 3-6 weeks, depending on inspection scheduling and weather delays.
What is MyHome Florida, and can it help offset retrofit costs in Delray Beach?
MyHome Florida is a state grant program that provides $2,000–$10,000 rebates to homeowners who perform comprehensive hurricane retrofits. Delray Beach Building Department has integrated MyHome into its permit portal, allowing you to apply for the grant and the building permit simultaneously. Grant-funded work must still meet all code and inspection requirements, but the grant covers 30-50% of retrofit costs for qualifying homeowners. Contact the City's permit office or visit the MyHome Florida website to check income eligibility and scope requirements. Grants are first-come, first-served, so apply early.
What happens if I don't pull a permit but the retrofit work is done correctly and safely?
Even if the work is done correctly, unpermitted retrofit work creates serious legal and financial consequences. Delray Beach Building Department can issue stop-work orders and daily fines ($250–$500/day) until you obtain a retroactive permit. Your homeowner's insurance may deny wind-damage claims if the adjustor discovers unpermitted work during loss inspection. When you sell or refinance your home, buyers' lenders require disclosure of all permitted work, and unpermitted retrofits can block the sale or refinance until corrected. Additionally, you lose the OIR-B1-1802 insurance discount (5-15% annual savings, typically $200–$600/year) indefinitely. The permit cost ($150–$500) is a fraction of the financial and legal risk of skipping it.
Do I need secondary water barrier if I'm only upgrading roof-to-wall straps (not re-roofing)?
No. The secondary water barrier requirement (FBC R905.2.8.1) is triggered by roof-deck work such as re-roofing, roof replacement, or roof-deck replacement. If you are only installing roof-to-wall straps (fastening existing rafters or trusses to the wall top plates), the barrier is not required. However, if your roof deck is exposed or deteriorated, a secondary barrier retrofit is highly recommended even if not code-required, because it addresses the most common failure mode in Delray Beach hurricanes: wind-driven rain entering the attic at eaves and gables.
How much can I expect to save on insurance after a permitted hurricane retrofit in Delray Beach?
Most homeowners see 5-15% annual insurance premium reductions after submitting the OIR-B1-1802 wind-mitigation form. On a typical Delray Beach homeowner's policy ($1,200–$1,800/year), this translates to $200–$600 annual savings. A comprehensive retrofit (roof straps, secondary barrier, impact windows/shutters, garage-door bracing) often costs $10,000–$20,000, so the insurance discount pays back the retrofit in 3-5 years, after which the savings are pure benefit. Some insurers offer additional discounts if retrofit work exceeds code minimums or if multiple mitigation features are combined.