Impact Garage Doors

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

Your garage door is the single largest opening in your Palm Beach home, and in a hurricane, it’s the weak point that can let wind pressure inside and lift your roof off. An impact garage door closes that gap. Winslow Windows & Doors installs factory-tested impact garage doors throughout Palm Beach, FL that carry the same wind-zone engineering as your impact windows and entry doors. We’re a factory-trained installer for this product line, which means the door you buy is installed the way the manufacturer intended: level, plumb, square, and sealed. Call (561) 831-7863 for a free on-site measurement.

Call (561) 831-7863

Product Overview - Impact Garage Doors

Impact garage doors solve a problem most Palm Beach homeowners don’t think about until a storm is three days out: the garage opening is hurricane-code-approved on paper, but the door covering it isn’t. A standard garage door can buckle under wind pressure or take a direct hit from flying debris, and once it fails, the garage interior becomes a wind tunnel. That pressure has to go somewhere, and it usually goes into your ceiling, your second floor, or your roof structure.

The Impact Series garage door is engineered to close out that opening to the same wind-zone standard as the rest of your impact package. Instead of a flimsy panel that bends under load, you’re getting a steel-reinforced door system tested under the same large-missile impact and cyclic wind-pressure protocols the state requires for impact windows. It’s a full garage door replacement, not a bolt-on brace or a retrofit kit, which means it functions as a normal garage door every day of the year and becomes part of your structural envelope when it matters.

For homes in Palm Beach, West Palm Beach, Wellington, and the island communities, this door fits the architectural language of Florida construction: clean panel lines, finish options that match coastal and Mediterranean exteriors, and an optional glazed insert for homeowners who want daylight in the garage without giving up impact protection. Winslow Windows & Doors has installed these systems on single-family homes, townhomes, and custom builds across Palm Beach County, and we handle the full process from measurement to permit-ready documentation.

Technical Specifications

This is a panel-based overhead sectional door, not a roll-up, which matters because sectional panels track into the garage ceiling and leave more usable headroom. Here’s what you’re working with:

• Panel construction: Insulated steel panel as the standard profile, with optional glass panel inserts for homes that want natural light in the garage.
• Glass type on glazed configurations: Laminated impact glass, same PVB interlayer technology used in impact windows.
• Finish options: White, Almond, Sandtone, and Black, each a factory-applied finish designed to hold up under Florida sun and salt air.
• Design pressure: Matched to your wind zone, up to plus or minus 100 psf, never higher.
• Compliance documentation: Miami-Dade NOA and Florida Product Approval numbers available per configuration, verified on your specific quote.
• Code standard: Engineered to Florida Building Code (FBC) High-Velocity Hurricane Zone (HVHZ) requirements.

Sizing is custom per opening, so there’s no standard width-and-height chart to shop from. We measure your existing opening, confirm your wind zone, and the door is configured to match.

Hurricane & Compliance Performance

What actually makes this door a hurricane door comes down to how it’s built, how it’s tested, and how the paperwork holds up at permitting. Six factors matter most.

Laminated Impact Glass – On configurations with glass inserts, the glazing is laminated impact glass with a PVB (polyvinyl butyral) interlayer. If something hits the glass, the inner layer holds the pane in the frame instead of shattering into the garage. That’s the same impact-resistant glazing approach used in hurricane-rated windows and doors across Palm Beach County.

Miami-Dade NOA / Florida Product Approval – Each configuration of this door carries a Miami-Dade NOA (Notice of Acceptance) and Florida Product Approval number. These are issued per configuration, so the exact number on your quote depends on your size, finish, and glass selection. Your Palm Beach building department will look for this documentation during plan review.

FBC / HVHZ Compliance – The door is engineered to Florida Building Code (FBC) High-Velocity Hurricane Zone (HVHZ) requirements. That’s the stricter of Florida’s two wind codes, and it applies across Palm Beach County. An HVHZ-rated garage door is not optional in this jurisdiction if you want your whole-home impact package to be code-complete.

TAS 201 / TAS 202 / TAS 203 Testing Context – HVHZ-rated products are tested under a protocol family that includes TAS 201 (large-missile impact), TAS 202 (cyclic wind-pressure loading), and TAS 203 (forced-entry resistance). This door is tested in that framework, which means it’s been hit with a missile, pressure-loaded repeatedly, and tested against forced entry, not just static load.

Design Pressure Matched to Your Wind Zone – Design pressure is a psf rating, not a wind speed. This door is configured with design pressures matched to your wind zone, up to plus or minus 100, never higher. We don’t sell you more door than your location requires, and we don’t under-spec a door to win a bid.

Energy Performance – The standard insulated steel panel gives you better thermal performance than a non-insulated garage door, and Low-E or insulated glass options are available on glazed configurations. In a Palm Beach summer, an insulated door keeps your garage noticeably cooler, which matters if you use the space for storage, a home gym, or a workshop.

Color & Glass Options

Four finish options cover most of what we see in Palm Beach architecture. White is the cleanest match for cottages, Key West-style homes, and modern builds with white trim. Almond warms up the facade slightly and pairs well with beige or cream stucco, which is common in neighborhoods like Ibis, Mirasol, and older developments along PGA Boulevard. Sandtone is a deeper neutral that reads as natural against terracotta roofs and Mediterranean-style homes, and it shows less dust than white on a long gravel driveway. Black is the boldest option and works on contemporary Palm Beach homes with dark window frames, but it does absorb more heat, so it’s worth thinking through if your garage gets direct afternoon sun.

For glass, the standard build is the insulated steel panel, non-glazed, which is the most energy-efficient and the most private. The optional glass panel inserts give you daylight in the garage without giving up impact rating, because the glazing is laminated impact glass, not standard annealed glass. Homeowners in Palm Beach who use the garage as a workshop or a car display space tend to prefer the glazed configuration.

Installation by Winslow Windows & Doors in Palm Beach

A door that tests to an HVHZ standard in a lab can still fail in the field if it’s installed wrong. We’ve seen it in Palm Beach: doors set out of level, perimeter gaps filled with whatever was in the truck, fasteners missing or misaligned. The NOA rating assumes the product is installed exactly the way the manufacturer and the code require. When it’s not, the paperwork doesn’t protect you, and neither does the door.

Our installation process starts with a pre-install inspection of the opening, the header, the tracks, and the surrounding wall structure. If the rough opening has issues, we flag them before any new door goes in. We set the frame and track level, plumb, and square, and we follow AAMA 2400/2410 installation practice, which governs the setting and anchoring of fenestration products in the field. The perimeter seal is a low-expansion foam applied per AAMA 812, which gives you a continuous air and water seal without the distortion you can get from over-injected foam.

Palm Beach County is entirely within an HVHZ jurisdiction, which means permits get pulled, product approval numbers get submitted with the permit application, and inspectors will look at the installed door. We’re familiar with that process across Palm Beach, West Palm Beach, Lake Worth, and the smaller coastal municipalities, and we provide the documentation your building department needs. After install, we run a final water test, walk you through the door’s operation, and clean up the site. Coastal exposure adds another variable to install quality, and a door near the Intracoastal or within a few blocks of the ocean takes more weather than the same door five miles inland. The installation standard doesn’t change; the attention to sealing and anchoring does.

Frequently Asked Questions - Impact Garage Doors

Get a Quote - Impact Garage Doors in Palm Beach

If you’re replacing a garage door in Palm Beach, FL or building new, let’s get you a written quote for an impact-rated door that matches your wind zone and your home’s style. We’ll schedule a free on-site measurement, confirm your product approval documentation, and walk you through your options. Call (561) 831-7863 to start.

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