Impact Garage Doors

Impact Garage Doors in Palm Beach, FL | Winslow Windows & Doors

Garage doors are the largest opening in most Palm Beach homes, and they’re also one of the most common points of failure in a hurricane. Impact garage doors close that gap. These are code-approved, wind-rated door systems built to take a large-missile hit and keep your home’s envelope intact, the same standard you’d expect from impact windows and entry doors. Winslow Windows & Doors installs them across Palm Beach with factory training behind every job. We match the door to your wind zone, pull the right approval documentation for your permit, and set it level, plumb, and square. Call (561) 782-7525 to talk through your garage opening and schedule a free on-site measurement.

Call (561) 782-7525

Product Overview - Impact Garage Doors

Impact Garage Doors are engineered to close out your largest opening to the same wind-zone standard as the rest of your impact package. If you’ve already upgraded your windows, entry doors, or French doors to hurricane-code products, the garage is the last weak point. We see this all the time in Palm Beach: a house with impact glass everywhere else, but an old sectional door that would fail in the first wind-cycling event. Once that door goes, internal pressure builds, and the roof follows.

These door systems are built around a reinforced steel panel profile. The standard configuration is an insulated steel panel with no glazing, which gives you a solid, opaque door with excellent wind resistance and good thermal performance for a garage space. For homeowners who want daylight in the garage or a more architectural look, optional glass panel inserts are available with laminated impact glass. That keeps the impact rating intact while adding a design element that suits Palm Beach’s Mediterranean and coastal-modern homes.

Every component of the track system, hardware, and panel assembly is tested as a complete unit. That matters. A door is only as strong as its weakest connection, and a system that’s tested together performs together. You don’t get a door panel that passed a test bolted to tracks and rollers that didn’t. The entire assembly carries the approval.

Technical Specifications

• Panel construction: Insulated steel panel in a non-glazed configuration, with optional laminated glass panel inserts for light and visibility
• Finish options: White, Almond, Sandtone, and Black
• Design pressure: Matched to your wind zone, up to +/-100, never higher
• Approvals: Miami-Dade NOA and Florida Product Approval numbers, issued per configuration and verified on your specific quote
• Compliance: Engineered to Florida Building Code (FBC) High-Velocity Hurricane Zone (HVHZ) requirements
• Installation standard: Installed per AAMA 2400/2410 practice using AAMA 812 low-expansion foam perimeter sealant
• Testing context: TAS 201 large-missile impact, TAS 202 cyclic wind-pressure loading, TAS 203 forced-entry resistance

Your door gets spec’d to your house, not the other way around. Design pressure should match the wind zone where you live in Palm Beach, and we’ll verify the exact approval number for your configuration before your permit goes in.

Hurricane & Compliance Performance

Laminated Impact Glass
When glass panel inserts are selected, they use laminated impact glass with a PVB (polyvinyl butyral) interlayer. The interlayer is what holds the glass in the frame under impact, even if the glass cracks under a strike. The panel stays sealed, the wind stays out, and your garage doesn’t become the breach point that causes structural damage.

Miami-Dade NOA / Florida Product Approval
Every configuration carries a Miami-Dade NOA (Notice of Acceptance) and a Florida Product Approval number. These numbers are issued per configuration, which means the exact door you buy has its own documentary trail for your permit. We verify the numbers on your quote so your Palm Beach building department gets exactly what it needs.

FBC / HVHZ Compliance
The Impact Garage Doors are engineered to Florida Building Code High-Velocity Hurricane Zone requirements. HVHZ is the strictest wind code in Florida, and Palm Beach County falls under it. If a product isn’t HVHZ-compliant, it doesn’t belong on a Palm Beach permit application.

TAS 201 / 202 / 203 Testing Context
These products are tested under the protocol family HVHZ-rated openings must pass: TAS 201 for large-missile impact, TAS 202 for cyclic wind-pressure loading, and TAS 203 for forced-entry resistance. In practical terms, the door was shot with a projectile, then pressure-cycled thousands of times, then checked to make sure it still holds against intrusion.

Design Pressure Matched to Your Wind Zone
Design pressures are matched to your wind zone, up to +/-100, never higher. Some companies oversell a bigger number than you need because it sounds better. It isn’t better. You want the right rating for your address, installed correctly, with the paperwork to prove it.

Energy Performance Options
The standard insulated steel panel already gives you solid thermal performance for a garage door. If you want more, Low-E and insulated glass options are available on glazed configurations. In a Palm Beach summer, an uninsulated metal garage door turns into a radiator. These panels and glass choices keep that space from cooking.

Color & Glass Options

Four finishes cover most of the architecture we work around in Palm Beach. White is the clean, classic choice for coastal cottages and newer builds where the garage door should disappear into the elevation. Almond and Sandtone are warmer neutrals that sit well on stucco homes, particularly Mediterranean-style houses with tile roofs and earth-tone trim. Black has become increasingly popular on modern and transitional homes in Palm Beach, where a darker garage door gives the front elevation a sharper, more designed look.

On glass, the insulated steel panel with no glazing is the workhorse. It’s the strongest, most private, most energy-stable configuration, and it’s what most Palm Beach homeowners choose for attached garages. Glass panel inserts change the character of the door. They bring natural light into the garage, which matters if you use the space as a workshop, home gym, or storage for a car you actually care about seeing. The laminated impact glass keeps the same code compliance as the solid panel, so you’re trading privacy and a little thermal performance for light, not for safety.

Installation by Winslow Windows & Doors in Palm Beach

An impact garage door is only as good as the person who hangs it. That’s not a line, it’s a structural fact. The NOA rating applies to the product as installed. If the tracks are out of square, the perimeter seal is sloppy, or the mounting hardware is under-spec’d, the system won’t perform to its tested limits. This is why we’re factory-trained on Impact Garage Doors and why we follow AAMA 2400/2410 installation practice on every job.

Our process starts with a pre-installation inspection. We measure the opening, check the header and jambs for square, and verify the wind-zone requirements for your specific Palm Beach address. We don’t assume a standard door width works because it fit the last house. Coastal exposure changes design pressure requirements, and Palm Beach has micro-variations in wind zone from block to block.

During installation, the door is set level, plumb, and square before any fastening happens. We seal the perimeter with AAMA 812 low-expansion foam, which creates an air and water barrier that doesn’t warp the frame as it cures. After the door is hung and adjusted, we run a final water test on the threshold and lower perimeter, clean the job site, and walk you through the operation and maintenance points.

Permitting matters here. Palm Beach is an HVHZ jurisdiction, and the building department will ask for your product approval documentation. We know what they need, and we make sure your submittal package matches the exact configuration on your permit. Improper installation compromises the NOA-rated system. We don’t let that happen on our jobs.

Frequently Asked Questions - Impact Garage Doors

What wind zone / design pressure is the Impact Garage Doors rated for?
These doors are rated to design pressures matched to your wind zone, up to +/-100, never higher. Your specific rating depends on the size of your opening, your address in Palm Beach, and your home’s exposure. We calculate that, not guess it. Call (561) 782-7525 and we’ll spec your door correctly the first time.

What is the lead time on an Impact Garage Door?
Lead times vary by configuration and finish. A stock insulated steel panel in White or Almond typically moves faster than a custom glass-panel configuration in Black. Once we confirm your spec, we’ll give you a real production timeline in writing on your quote. Call (561) 782-7525 to get started.

Does my Palm Beach permit require a Miami-Dade NOA or Florida Product Approval submittal?
Yes, in an HVHZ jurisdiction like Palm Beach, your permit package will need the product approval documentation for your specific door configuration. We provide the Miami-Dade NOA and Florida Product Approval numbers on your quote, and we’ll help you get the right documents in front of the building department. Call (561) 782-7525 if you have permit questions on an existing project.

Can I customize the size or configuration?
Most garage openings can be accommodated within the product’s engineered size range, but every configuration has its own design pressure rating and approval documentation, so you’ll always be working with a tested, approved system. We’ll measure your opening in Palm Beach and spec the door to match. Call (561) 782-7525 to schedule a measurement.

How do I maintain the frame and tracks?
Keep the tracks clear of debris, check the perimeter seal annually for gaps or compression, and rinse salt off the panel and hardware if you live near the Intracoastal or ocean in Palm Beach. If you hear unusual resistance when the door moves, don’t force it. Call (561) 782-7525 and we’ll take a look before a small alignment issue becomes a repair.

Get a Quote - Impact Garage Doors in Palm Beach

If you’re upgrading the last unprotected opening on your Palm Beach home, start with a conversation. We’ll measure your garage, confirm your wind zone and design pressure, pull the approval numbers for your configuration, and give you a written line-item quote. Call (561) 782-7525 to schedule your free on-site measurement with Winslow Windows & Doors.

Written by the team at Winslow Windows & Doors, serving Palm Beach, FL.