WinGuard Vinyl Series
Miami-Dade NOA
Florida DBPR
Approved
HVHZ
Approved
Impact Rating LMI
Design Pressure +70/-70 psf
NFRC Certified
Made in Florida
PGT WinGuard Vinyl Casement Picture PW5540
PGT's vinyl impact window family, the best-selling impact vinyl in the U.S.
Vinyl impact casement-matched picture window that mulls with CA5540 and AW5540 for seamless multi-window assemblies. Heavier extrusion at 100 psf.
Miami-Dade NOA
Florida DBPR
Approved
HVHZ
Approved
Impact Rating LMI
Design Pressure +70/-70 psf
NFRC Certified
Made in Florida
Frame finish
White
Beige
Bronze
Black
Custom
Impact protection, built for South Florida
The PW5540 is the WinGuard Vinyl casement-matched picture window, designed to mull with the CA5540 casement and AW5540 awning for seamless sightline continuity across multi-window assemblies. Heavier extrusion supports a 100 psf design pressure, LMI impact-rated for HVHZ installations.
- Tested & certified to Miami-Dade HVHZ hurricane standards
- Vinyl frame engineered for strength and durability
- Large-missile impact-rated laminated glass
- Energy-efficient Low-E insulated glass options to control heat gain
- Professionally installed across South Florida by Armor Pro
Configurations
X = operable panel (it opens) · O = fixed panel (doesn’t open). Panels read left‑to‑right as viewed from outside (hung windows read top‑to‑bottom). Example: XO = operable on the left, fixed on the right.
Grille Patterns
Grille Styles
9/16" Flat Grid-Between-the-Glass13/16" Flat Grid-Between-the-Glass1" Contour Grid-Between-the-Glass
Impact Protection
Tested to withstand hurricane wind-borne debris
Engineered Strength
Built and tested to Florida product-approval standards
Energy Efficient
Low-E insulated glass options reduce heat gain
Limited Warranty
Manufacturer warranty plus Armor Pro install workmanship
At a Glance
Frame Material
Vinyl
Max Size
96 x 63 in or 84 x 72 in or 42 sq ft
Design Pressure
+70/-70 psf
U-Factor
0.27
SHGC
0.19–0.29
Visible Trans.
0.11–0.53
Sizes & Pressures
| Configuration | Min size | Max size | Design pressure |
|---|---|---|---|
| Fixed (Non-Operable) Casement Picture Window | 12.5 x 18 in | 96 x 63 in or 84 x 72 in or 42 sq ft | +70/-70 psf |
Sizes shown are actual DLO frame size.
Glass & Energy Performance
| Glass package | U-Factor | SHGC |
|---|---|---|
| Energy Shield | 0.29 | 0.31 |
| Argon/Energy Shield | 0.25 | 0.3 |
| Energy Shield Max | 0.29 | 0.21 |
| Argon/Energy Shield Max | 0.25 | 0.2 |
| SolarControl LowE2 | 0.3 | 0.2 |
| Argon/SolarControl LowE2 | 0.26 | 0.19 |
U-Factor / SHGC shown without grids; add-grid values vary slightly. Confirm exact ratings for your opening at quote.
Performance Certifications
- 25-0801.05 exp. 2030
- FL243.R30
Options
Related Products
More models in the WinGuard Vinyl Series.
Ready to install the PGT WinGuard Vinyl Casement Picture PW5540?
Armor Pro measures, permits, and installs it across South Florida — code-compliant and warrantied. Get a free, no-obligation estimate.
Comparable from Other Brands
Other fixed window models Armor Pro installs.
Frequently Asked Questions
The PW5540 is PGT's WinGuard Vinyl casement-matched picture window, a fixed (non-operable) unit designed to mull seamlessly with the CA5540 casement and AW5540 awning windows. We install it when you want a multi-window assembly with continuous sightlines, mixing fixed glass and operating units in one combination. It uses a heavier extrusion than the standard PW5520 picture window.
Both are fixed WinGuard Vinyl picture windows, but the PW5540 uses a heavier extrusion that supports a 100 psf frame design pressure and is built to mull with the CA5540 casement and AW5540 awning. The standard PW5520 is the standalone picture window. We'll recommend the PW5540 when your design calls for combining it with casements or awnings in one assembly.
Yes. The PW5540 carries an LMI impact rating and is HVHZ-certified for High-Velocity Hurricane Zone installations under Miami-Dade NOA 25-0801.05, valid through September 24, 2030. We install it across Miami-Dade and Broward and confirm the current approval on your quote.
The PW5540 is built up to a maximum glass area of 42 square feet per unit, with a minimum size of 12.5 by 18 inches. As a fixed picture window it carries a design pressure of +80/-110 psf, and its heavier extrusion supports up to 100 psf. We'll confirm the size and rating your opening needs at the free estimate.
The PW5540 offers PGT's Energy Shield, Energy Shield Max, and SolarControl LowE2 glass packages, with optional argon fill. U-factors range from about 0.25 to 0.30 and SHGC from about 0.18 to 0.31 depending on glass and grids. For the lowest solar heat gain we'd point you to the SolarControl LowE2 or Argon/Energy Shield Max options.
The installed price of a PW5540 depends on the size, the glass package you choose, whether it's mulled into a larger assembly with casements or awnings, and the condition of the opening. We don't quote a flat price because every job is different. Armor Pro provides a free estimate after measuring your opening and reviewing the configuration.
WinGuard Vinyl is the vinyl version of PGT's flagship impact line and the best-selling impact vinyl in the country. It carries the same Diamond Glass laminated impact glazing and HVHZ approvals as the aluminum line, but on a 3-1/2 inch welded vinyl frame that insulates better and never needs paint. The difference comes down to span and pressure: aluminum handles the oversized and highest-load openings, vinyl handles the rest at a lower installed cost. Many projects use both under the WinGuard name.
Yes. WinGuard Vinyl is large-missile impact-rated and eligible for Miami-Dade and Broward HVHZ installation, carrying Miami-Dade Notices of Acceptance across its operation styles. It's the line we install most often on standard South Florida residential replacements because it clears the code, costs less than aluminum, and runs tighter thermally. The exact wind rating depends on the size and configuration, which we confirm on the quote.
PGT has built impact windows and doors in Venice, Florida since 1980 and is the largest impact-window and -door manufacturer in the country. It was the first company to develop impact-resistant products that met Miami-Dade County's hurricane code after Hurricane Andrew, and the line is engineered specifically for Florida conditions. PGT is now part of the MITER Brands family, alongside WinDoor, ECO, and NewSouth, but the products are still made in Florida under the PGT name.