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 Picture PW5520
PGT's vinyl impact window family, the best-selling impact vinyl in the U.S.
Vinyl impact standard-profile fixed picture window, sized up to 96 by 72 inches for unobstructed view installations. LMI for HVHZ.
Miami-Dade NOA
Florida DBPR
Approved
HVHZ
Approved
Impact Rating LMI
Design Pressure +70/-70 psf
NFRC Certified
Made in Florida
Frame finish
Impact protection, built for South Florida
The PW5520 is the WinGuard Vinyl standard-profile fixed picture window, sized up to 96 by 72 inches for unobstructed view installations. 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
0.26
SHGC
0.2–0.32
Visible Trans.
0.13–0.59
Sizes & Pressures
| Configuration | Min size | Max size | Design pressure |
|---|---|---|---|
| Fixed (Non-Operable) Picture Window | 10 x 16 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 | 0.34 |
| Argon/Energy Shield | 0.25 | 0.33 |
| Energy Shield Max | 0.29 | 0.23 |
| Argon/Energy Shield Max | 0.24 | 0.22 |
| SolarControl LowE2 | 0.3 | 0.22 |
| Argon/SolarControl LowE2 | 0.26 | 0.21 |
U-Factor / SHGC shown without grids; add-grid values vary slightly. Confirm exact ratings for your opening at quote.
Performance Certifications
- 25-0220.04 exp. 2030
- FL243.R30
Options
Related Products
More models in the WinGuard Vinyl Series.
Ready to install the PGT WinGuard Vinyl Picture PW5520?
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 PW5520 is PGT's WinGuard Vinyl standard-profile fixed picture window, a non-operable unit built for large, unobstructed views. We install it where you want maximum glass and clear sightlines, since it has no operating hardware. It's the vinyl fixed-window counterpart in PGT's best-selling impact line.
Yes. The PW5520 carries an LMI impact rating and is HVHZ-certified for High-Velocity Hurricane Zone installations under Miami-Dade NOA 25-0220.04 (valid through April 30, 2030) and Florida Product Approval FL243.R30. We install it throughout Miami-Dade and Broward and confirm the current approval on your quote.
The PW5520 is sized up to 96 by 72 inches, with a maximum glass area of 42 square feet per fixed unit. Minimum size is 10 by 16 inches. We'll measure your opening and confirm the exact size that fits your wall during the free estimate.
As a fixed picture window the PW5520 is rated to a design pressure of +80/-110 psf, which is strong for South Florida wind loads. Because it's non-operable, it can hold higher pressures than the operating styles in the WinGuard Vinyl line. We'll verify the rating required for your specific opening at quote.
The PW5520 offers PGT's Energy Shield, Energy Shield Max, and SolarControl LowE2 glass, with optional argon fill. U-factors run from about 0.24 to 0.30 and SHGC from about 0.20 to 0.34 depending on the package and grids. For the lowest solar heat gain we'd typically recommend the Argon/Energy Shield Max or SolarControl LowE2 option.
The PW5520 frame comes in White (standard), Beige, Bronze, and Black, plus Black/White and Bronze/White two-tone combinations. Grids are optional, including 7/8-inch simulated divided lite and several flat or contour grid-between-the-glass profiles. We'll help you match the finish and grid style to your home at the estimate.
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.