WinGuard Vinyl Series
Miami-Dade NOA
Florida DBPR
Approved
HVHZ
Approved
Impact Rating LMI
Design Pressure +65/-70 psf
NFRC Certified
Made in Florida
PGT WinGuard Vinyl Horizontal Roller HR5510
PGT's vinyl impact window family, the best-selling impact vinyl in the U.S.
Flagship vinyl impact horizontal roller in 2-lite and 3-lite configurations. The XOX reaches 120 inches wide, the widest residential vinyl window in PGT's catalog.
Miami-Dade NOA
Florida DBPR
Approved
HVHZ
Approved
Impact Rating LMI
Design Pressure +65/-70 psf
NFRC Certified
Made in Florida
Frame finish
Impact protection, built for South Florida
The HR5510 is PGT's flagship WinGuard Vinyl horizontal roller window, available in 2-lite (XO, OX) and 3-lite (XOX) configurations. The XOX configuration in a 1/3-1/3-1/3 division reaches 120 inches wide, the widest residential vinyl window in PGT's catalog. 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
75 x 76 in
Design Pressure
+65/-70 psf
U-Factor
0.3
SHGC
0.18–0.29
Visible Trans.
0.11–0.52
Sizes & Pressures
| Configuration | Min size | Max size | Design pressure |
|---|---|---|---|
| 2-lite, equal | 25.5 x 20.25 in | 75 x 76 in | +65/-70 psf |
| 3-lite, 1/4-1/2-1/4 | 45.125 x 17 in | 120 x 63 in | +65/-70 psf |
| 3-lite, 1/3-1/3-1/3 | 35.25 x 17.25 in | 120 x 63 in | +65/-70 psf |
| 3-lite, custom sash | 35.25 x 17.25 in | 140 x 63 in | +65/-110 psf |
Sizes shown are actual DLO frame size.
Glass & Energy Performance
| Glass package | U-Factor | SHGC |
|---|---|---|
| Energy Shield | 0.33 | 0.3 |
| Argon/Energy Shield | 0.29 | 0.3 |
| Energy Shield Max | 0.33 | 0.2 |
| Argon/Energy Shield Max | 0.29 | 0.2 |
| SolarControl LowE2 | 0.34 | 0.19 |
| Argon/SolarControl LowE2 | 0.3 | 0.19 |
U-Factor / SHGC shown without grids; add-grid values vary slightly. Confirm exact ratings for your opening at quote.
Performance Certifications
- 25-0801.03 exp. 2030
- FL242.R35
Options
Related Products
More models in the WinGuard Vinyl Series.
Ready to install the PGT WinGuard Vinyl Horizontal Roller HR5510?
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 horizontal roller models Armor Pro installs.
Eastern Architectural Systems
EAS 176 Bertha Horizontal Roller Impact Vinyl
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ES Windows
ES Windows Prestige ES-P300 Sliding (TB Retrofit)
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ECO Window Systems
Eco-Guard Horizontal Rolling Series 200
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Eurocraft
Eurocraft EC-300 Horizontal Slider Window
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Frequently Asked Questions
The HR5510 is PGT's flagship WinGuard Vinyl horizontal roller window, where the sashes slide side to side rather than up and down. It comes in 2-lite (XO or OX) and 3-lite (XOX) layouts and works well on wide openings, over kitchen counters, and anywhere a low-profile slide-open window suits the space. We install it across South Florida as part of a WinGuard Vinyl whole-home package.
The 3-lite XOX configuration in a 1/3-1/3-1/3 division reaches 120 inches wide, which PGT lists as the widest residential vinyl window in its catalog, and a custom-sash 3-lite goes up to 140 inches wide. The 2-lite version maxes out at 75 by 76 inches. Because the widest sizes carry specific pressure ratings, we'll confirm the configuration and size your opening can take at quote.
Yes. The HR5510 is LMI impact-rated and HVHZ-approved, carrying Miami-Dade NOA 25-0801.03 and Florida Product Approval FL242.R35 for Miami-Dade and Broward installations. Design pressures run up to +65/-110 psf on the 2-lite and most 3-lite configurations, with the 1/3-1/3-1/3 layout rated +65/-70 psf. We confirm the exact approval and pressure rating for your opening at the time of quote.
The HR5510 is offered in several glass packages with U-factors from about 0.29 to 0.34 and SHGC from roughly 0.17 to 0.30 on a 7/8-inch laminated insulating glass build. For solar-heat control in South Florida, the Argon/Energy Shield Max and SolarControl LowE2 packages bring SHGC down near 0.17 to 0.20. We'll match the glass package to your sun exposure and energy goals.
The HR5510 comes standard with a low-profile sweep lock, ball-bearing wheels for smooth sliding, and a removable sash for cleaning, with options for a vent latch and a Window Opening Control Device that meets ASTM F2090 for child-safety limiting. Frame finishes include White (standard), Beige, Bronze, Black, and two-tone Black/White or Bronze/White, plus several grid options. We coordinate the hardware and finish so the roller matches the rest of your WinGuard Vinyl windows.
There's no single price for the HR5510 because installed cost depends on 2-lite versus 3-lite configuration, the width (especially the wide XOX sizes), the glass package, the finish, and the condition of the existing opening. The very wide configurations may also affect how the opening is framed and anchored. Armor Pro gives a free, no-obligation estimate; we'll measure the opening and price the HR5510 for your project.
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.