Sliding Glass & Patio Doors

Sliding Glass & Patio Doors in Palm Beach, FL | Winslow Windows & Doors

Sliding glass and patio doors open a Palm Beach home to the light, the breeze, and the view, and in our coastal climate, they have to do it while standing up to hurricane season. Winslow Windows & Doors supplies and installs impact-rated sliding glass and patio door systems built around laminated glass panels on reinforced track, engineered to meet the same high-velocity wind-zone design pressures as our impact window lines. We serve homeowners and contractors throughout Palm Beach, FL with doors from PGT, CGI, CWS, ES Windows, ECO, and Mr-Glass, selected per opening and matched to your specific wind zone. Call (561) 831-7863 to discuss your opening sizes and schedule a free on-site measurement.

Call (561) 831-7863

Product Overview – Sliding Glass & Patio Doors

Large-span impact sliding glass and patio door systems do more than replace an old slider. They change how the entire back wall of a house performs. In Palm Beach and across the HVHZ, these are the doors that let you keep your floor-to-ceiling view without having to shutter over it every time a storm enters the Atlantic. That is why they are the most requested opening we install on waterfront properties from El Cid to Lost Tree Village.

What sets the profile apart for hurricane-prone construction is the lamination. The laminated impact glass carries a PVB interlayer that holds the pane in the frame even when something hits it. If the glass cracks, the interlayer keeps the broken pieces bonded so wind and water do not enter through the opening. That lamination rides on a reinforced track system designed for the same wind-zone design pressure rating as our impact window lines, so the door is not the weak point in the building envelope.

Architecturally, they are the right answer for any wall that wants an unobstructed view. Large-span panels up to 12 feet wide give you a cleaner opening than a French door and better light than a window. We see them on direct oceanfront in Palm Beach and along the Intracoastal in West Palm, where clients want to walk from their living room to a patio without climbing over a threshold. Aluminum and vinyl frames each carry their own benefit: aluminum for maximum structural span and slim sightlines, vinyl for thermal performance and a lower maintenance profile in salt-air settings. Whether you are replacing a water-stained 1970s slider or building new construction in a Palm Beach neighborhood with strict design review, the door can be quoted to architectural spec and glass-to-floor ratio.

The practical advantage is that one system covers the sliding, the impact protection, and, when you add Low-E insulated glass, the energy performance. That simplifies submittals and keeps the install clean. You are not introducing a second system to do what a well-selected impact slider already handles.

Technical Specifications

Every sliding glass and patio door we quote in Palm Beach starts from your opening dimensions and your wind zone. The table below gives you the working range. Specific sizes, glazing packages, and configurations are verified on your line-item quote.

• Frame materials: Aluminum, Vinyl
• Maximum width: Up to 12 feet wide
• Track configurations: 2-Track, 3-Track
• Glass options: Laminated Impact Glass with PVB interlayer, Low-E Insulated Glass, Tinted Glass, Clear Glass
• Color and finish options: White, Almond, Bronze, Black, Tan
• Screen options: Retractable Screen, Sliding Screen
• Design pressure: Matched to your wind zone, up to +/-100, never higher

Design pressure is not a marketing number we inflate. On a low interior wall in a sheltered Palm Beach block, your required pressure rating will often be lower than on a direct-exposure second-floor elevation. We specify to what the Florida Building Code requires for your exact location and opening, and we do not sell a higher rating as a sales gimmick. The system is tested for HVHZ conditions, so you are covered regardless of where your slab sits on the hurricane vulnerability map.

Hurricane & Compliance Performance

Laminated Impact Glass
The heart of this system is the PVB interlayer. Under impact, that interlayer keeps the glass in the frame and keeps the building envelope closed. Even when the outer pane cracks, wind-driven rain does not pour through, and the opening does not act as a hole in your wall.

Miami-Dade NOA and Florida Product Approval
Approval numbers are issued per configuration, not as a blanket for every size we install. When we quote your door, we include the applicable NOA and Florida Product Approval numbers for that exact panel width, height, and glazing. You will have what your plans examiner needs for permit review.

FBC-HVHZ Compliance
These doors are engineered to Florida Building Code High-Velocity Hurricane Zone requirements, which apply to Palm Beach County and the rest of the southeast coast. That is a stricter standard than the rest of the state, and the door systems we specify are built for that load path.

TAS 201 / 202 / 203 Testing Context
The protocol family for HVHZ-rated products covers TAS 201 large-missile impact, TAS 202 cyclic wind-pressure loading, and TAS 203 forced-entry resistance. The door systems we quote carry test results under this protocol family, which is how the product earns its place in your permit package.

Design Pressure Matched to Your Wind Zone
We specify the design pressure rating per your wind zone, up to +/-100, and never higher. There is no benefit to overselling a pressure rating. What matters is that the tested system you receive meets or exceeds what the code requires for your lot, your exposure, and your elevation.

Low-E and Insulated Glass Options
For western- and southern-facing patio walls in Palm Beach, Low-E insulated glass becomes a comfort and efficiency decision. The insulated unit reduces radiant heat gain through the glass, and when layered with the impact laminate, the door gives you one system that handles impact, air infiltration, and solar load.

Color & Glass Options

Palm Beach architecture tends to reward restraint, and the finish palette we offer reflects that. White and almond are the workhorses, the finishes you see on mid-century ranos and waterfront rental stock from the 1980s and later. Bronze is a strong choice for Mediterranean and Spanish Revival homes, especially with a warmer stucco or clay tile palette. Black fits the modern coastal homes going up now on South Palm Beach lots, where dark steel-look frames sit against white walls. Tan is the one clients reach for when they do not want pure white but find bronze too heavy, a good middle ground on cream and sand-colored exteriors.

On glass, the selection starts with laminated impact glass with the PVB interlayer. That is the code-driven, life-safety layer, and it is present in every impact door we quote. Clear laminated impact is the straightforward choice when shade is not a concern or when the view is the priority. Tinted glass helps manage glare and heat gain on east and west elevations, and in Palm Beach that usually means patios that catch the long afternoon sun. Low-E insulated glass is the combination option for comfort and efficiency, putting an insulating air space behind the impact laminate. It is the preferred glass package for sea-side elevations where both wind and solar exposure are high. We will steer you by elevation and view corridor, not just by preference.

Installation by Winslow Windows & Doors in Palm Beach

An impact-rated sliding glass door only performs to its NOA and product approval if it is set correctly. The door is tested as a system, and that system assumes a level, plumb, and square opening. When an impact door is forced into an out-of-square opening to save time, the rollers wear, the panels get stiff, and the perimeter seal does not stay continuous. We see poorly set impact sliders in Palm Beach every month, and the failure is usually a water stain on the drywall or a sticky panel, not a headline. By then the door is out of warranty and the fix is expensive.

Our process starts with a pre-install inspection of the rough opening, including the condition of the buck, the subfloor, and the existing waterproofing at the sill. We check dimensions and level before a single fastener goes in. On the install, the frame is shimmed and set level, plumb, and square, and then the track is anchored per the manufacturer’s tested spacing pattern, not a shortcut. The perimeter is sealed per AAMA 812 using a low-expansion foam perimeter sealant that fills the cavity without bending the frame. The work itself follows AAMA 2400/2410 standard practice for windows and doors, which is the install standard that supports the building-envelope continuity the TAS protocols test for.

Palm Beach adds two specific concerns. The first is coastal exposure: salt air, wind-driven rain, and microburst from summer thunderstorms all find their way into an improperly flashed door opening. The second is permitting. In Palm Beach County and the Town of Palm Beach, HVHZ jurisdictions require submittal of the NOA and Florida Product Approval numbers for each new opening or replacement. We prepare that submittal with your quote, so the products you buy match what the plans examiner stamps. A final water test and full cleanup complete the job.

Frequently Asked Questions – Sliding Glass & Patio Doors

What wind zone and design pressure are these sliding glass doors rated for?
The system is engineered to FBC-HVHZ requirements, with design pressure matched to your specific wind zone, up to +/-100. The exact number for your door is determined by the site: your address, the opening’s height above grade, the exposure, and whether a corner or direct waterfront condition applies. Your line-item quote lists the design pressure for your unit. Call (561) 831-7863 to get a site-specific answer for your Palm Beach property.

What is the lead time on an impact sliding glass door?
Lead time depends on the size, glazing, finish, and manufacturer, but you should plan in weeks, not days. Custom-sized panels and Low-E insulated impact glazing add to the timeline. If you are positioning against a closing, a scheduled maintenance window on a rental unit, or the start of hurricane season, let us know the date you are working toward, and we will quote the manufacturer and configuration that can meet it.

Does my permit require a Miami-Dade NOA or Florida Product Approval submittal?
Yes, in Palm Beach County and the Town of Palm Beach, HVHZ jurisdictions require the NOA and Florida Product Approval numbers for any new or replacement impact door. Those numbers are issued per door configuration, so the submittal must reference the exact size and glazing package you are buying. We include the applicable numbers on your quote for your plans examiner.

Can I customize the size or configuration?
Sizes are customized within the tested maximum, which is up to 12 feet wide, and the panel count comes down to the track configuration: 2-Track or 3-Track. The 3-Track configuration gets you more panels moving past one another, which gives you more open floor plan flexibility when you want to open two-thirds of the opening. We quote the panel layout that makes the most sense for your interior and patio arrangement.

How do I maintain the frame?
For aluminum and vinyl frames in the Palm Beach salt-air environment, the routine is simple: rinse the track with fresh water, keep the weep holes clear, and wipe the track channels with a dry cloth. If you have a retractable or sliding screen, keep the screen track clear of sand and debris so it does not drag. Do not use abrasive cleaners or a pressure washer on the glass or frame.

Get a Quote – Sliding Glass & Patio Doors in Palm Beach

If you are pricing out impact sliding glass or patio doors for a Palm Beach property, the first step is a measured opening and a wind-zone review. We will walk the job, check your elevations and exposure, and put together a line-item quote with the right glazing, frame, and finish. Call (561) 831-7863 to schedule your free on-site measurement and get your quote started.

Written by the team at Winslow Windows & Doors, serving Palm Beach, FL with hurricane-impact window and door installations.